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Other => Off-topic => Topic started by: the joint on January 25, 2012, 11:05:36 PM



Title: The Purpose of Life
Post by: the joint on January 25, 2012, 11:05:36 PM
The purpose of a purpose is to be purposeful according to whatever constitutes a purpose.

The purpose of life is to be purposeful according to whatever constitutes life.

The purpose of life is to live.


Title: Re: The Purpose of Life
Post by: the joint on January 25, 2012, 11:41:32 PM

One of the few 'lol' moments I've had on here.


Title: Re: The Purpose of Life
Post by: Noitev on January 27, 2012, 03:57:17 PM
The purpose of life is to live, to learn, to be more than anyone else, there are no limits, it's about money, about love, about friends, about technology, about the future and the past, everything you do will change the world forever, make this world a better one, do it not for you, but for all the awesome people in it, for all the awesome people that will be born and for everyone else that would do the same for you if they had the chance.

It doesn't matter how much time you live, but how you live


Title: Re: The Purpose of Life
Post by: bb113 on January 27, 2012, 04:18:32 PM
I disagree. The purpose of life is to make more like yourself. Either spread your genes, your memes, or both. Your body is the vehicle by which your genes and ideas propagate themselves.

You will see that what people care about and what brings them fulfillment is consistently related to this. Note that you share the most genes and ideas with close family, then friends, then countrymen, then humanity, then primates, etc. About 99% of your genome is the exact same as a chimpanzees, 80% for a mouse, less for insects, even less for plants and bacteria. I'm not sure how to quantify memome similarity though.


Title: Re: The Purpose of Life
Post by: wachtwoord on January 27, 2012, 04:31:45 PM
Life has no purpose, which is great so everyone can do whatever the fuck they want.

Ever wonder why sandbox games are getting more and more popular? ;)


Title: Re: The Purpose of Life
Post by: cbeast on January 27, 2012, 04:37:24 PM
I disagree. The purpose of life is to make more like yourself. Either spread your genes, your memes, or both. Your body is the vehicle by which your genes and ideas propagate themselves.

You will see that what people care about and what brings them fulfillment is consistently related to this. Note that you share the most genes and ideas with close family, then friends, then countrymen, then humanity, then primates, etc. About 99% of your genome is the exact same as a chimpanzees, 80% for a mouse, less for insects, even less for plants and bacteria. I'm not sure how to quantify memome similarity though.

Everything you say affects someone. Many Native Americans say your life affects the next seven generations. Just live your life like it is important, but don't take it too seroiusly.


Title: Re: The Purpose of Life
Post by: TheHeroMember on February 03, 2012, 03:32:32 AM
The purpose of a purpose is to be purposeful according to whatever constitutes a purpose.

The purpose of life is to be purposeful according to whatever constitutes life.

The purpose of life is to live.

The purpose of live is to live the fullest and be happy.


Title: Re: The Purpose of Life
Post by: the joint on February 03, 2012, 03:38:19 AM
Mine's semantically tautological, and given that the Universe is linguistic, semantic arguments are valid.


Title: Re: The Purpose of Life
Post by: cbeast on February 03, 2012, 01:52:14 PM
To crush your enemies, see them driven before you, and to hear the lamentation of their women.  ;)


Title: Re: The Purpose of Life
Post by: kais3r on February 03, 2012, 10:25:55 PM

hahahha G WASH


Title: Re: The Purpose of Life
Post by: bitcool on February 03, 2012, 10:44:54 PM
it's either maximizing or minimizing entropy, depending on which parallel universe you live in. 


Title: Re: The Purpose of Life
Post by: Matthew N. Wright on February 03, 2012, 10:52:03 PM
The purpose of life is to go to Google (http://google.com) and type "Do a barrel roll (http://lmgtfy.com/?q=do+a+barrel+roll)".


Title: Re: The Purpose of Life
Post by: Electricbees on February 03, 2012, 11:17:01 PM
Disregard everything; Acquire currency.


Title: Re: The Purpose of Life
Post by: Snapman on February 05, 2012, 07:52:48 AM
heres my "purpose of life "

http://a2.sphotos.ak.fbcdn.net/hphotos-ak-snc7/s720x720/418316_224598757633260_100002494132662_462393_897175863_n.jpg


Title: Re: The Purpose of Life
Post by: kais3r on February 05, 2012, 08:28:43 PM
fuckin stoner  :D


Title: Re: The Purpose of Life
Post by: Phinnaeus Gage on February 06, 2012, 03:49:35 AM
Here's my purpose in life:

http://us.123rf.com/400wm/79/9/michaelshake/michaelshake0510/michaelshake051000055/260385-old-barn-that-is-falling-apart-part-of-the-rural-landscape-of-ohio.jpg

Salvaging that. You'll be amazed at what the mark up is on that shit. Any board on that barn longer than pi-feet is worth no less than two bitcoins (very close approximation and at today's exchange rate). Do the math! I already did the geography.

~Bruno~


Title: Re: The Purpose of Life
Post by: Phinnaeus Gage on February 06, 2012, 04:42:48 AM
So, what your saying is: That barn gives you wood.

I have two woman (who are a couple) who buy from me on a regular basis. Each time they come, one always states that she loves my old wood. I smile inside, and always thank her. One of them is very sexy looking, while the other is...well...not. I was shocked when I recently learn which one is the dominating partner. And to think of all the times Mr. Wood busted a knot thinking the reverse.


Title: Re: The Purpose of Life
Post by: TheHeroMember on February 06, 2012, 05:12:23 AM
I wonder who's inside that barn?


Title: Re: The Purpose of Life
Post by: memvola on February 06, 2012, 05:26:42 AM
I disagree. The purpose of life is to make more like yourself. Either spread your genes, your memes, or both. Your body is the vehicle by which your genes and ideas propagate themselves.

You will see that what people care about and what brings them fulfillment is consistently related to this. Note that you share the most genes and ideas with close family, then friends, then countrymen, then humanity, then primates, etc. About 99% of your genome is the exact same as a chimpanzees, 80% for a mouse, less for insects, even less for plants and bacteria. I'm not sure how to quantify memome similarity though.

That is my interpretation of "will to power". A noteworthy aspect of this is, that it is not a prescription; whatever you do, you are doing this. I don't like the word "meme" though, it has a very weak definition hiding behind a bold analogy.


Title: Re: The Purpose of Life
Post by: bb113 on February 07, 2012, 11:29:21 PM
Hmm, I've never read that. It mostly developed from my reading of "The Selfish Gene".


Title: Re: The Purpose of Life
Post by: Xenland on February 08, 2012, 02:04:44 AM
I just do what the super-conscious little voices in my head tell me to do.....  ::)


Title: Re: The Purpose of Life
Post by: pirate1 on February 12, 2012, 08:49:09 PM
Years ago I had a habit of asking people what they thought was the purpose of life.  I heard many different ideas over several years.  Most just so-so but some very interesting ones.  My favorite was, "life is an exercise in self-discipline".  I think that saying has a lot to be said for it.  If one has never had to be disciplined to achieve something than the achievements do not really matter so much.  The harder we work for something the more we feel rewarded when we accomplish what we set out to do.  The more I though about it the more I liked that response.  All in all, I think that is the best definition of life I have heard.


Title: Re: The Purpose of Life
Post by: TheHeroMember on February 14, 2012, 03:31:36 AM
Years ago I had a habit of asking people what they thought was the purpose of life.  I heard many different ideas over several years.  Most just so-so but some very interesting ones.  My favorite was, "life is an exercise in self-discipline".  I think that saying has a lot to be said for it.  If one has never had to be disciplined to achieve something than the achievements do not really matter so much.  The harder we work for something the more we feel rewarded when we accomplish what we set out to do.  The more I though about it the more I liked that response.  All in all, I think that is the best definition of life I have heard.

Cool, but i think the purpose of life just can't be defined by few words.


Title: Re: The Purpose of Life
Post by: Rassah on February 15, 2012, 02:58:23 PM
To serve God and Jesus in all his gory!  ;D


Title: Re: The Purpose of Life
Post by: Matthew N. Wright on February 15, 2012, 03:02:13 PM
Years ago I had a habit of asking people what they thought was the purpose of life.  I heard many different ideas over several years.  Most just so-so but some very interesting ones.  My favorite was, "life is an exercise in self-discipline".  I think that saying has a lot to be said for it.  If one has never had to be disciplined to achieve something than the achievements do not really matter so much.  The harder we work for something the more we feel rewarded when we accomplish what we set out to do.  The more I though about it the more I liked that response.  All in all, I think that is the best definition of life I have heard.

Cool, but i think the purpose of life just can't be defined by few words.


Sure you can.

Eat. Shit. Sleep. Mate. Fight. Play. Die.


Title: Re: The Purpose of Life
Post by: Phinnaeus Gage on February 15, 2012, 10:09:16 PM
Years ago I had a habit of asking people what they thought was the purpose of life.  I heard many different ideas over several years.  Most just so-so but some very interesting ones.  My favorite was, "life is an exercise in self-discipline".  I think that saying has a lot to be said for it.  If one has never had to be disciplined to achieve something than the achievements do not really matter so much.  The harder we work for something the more we feel rewarded when we accomplish what we set out to do.  The more I though about it the more I liked that response.  All in all, I think that is the best definition of life I have heard.

Cool, but i think the purpose of life just can't be defined by few words.


Sure you can.

Eat. Shit. Sleep. Mate. Fight. Play. Die.

Eat. Shit. Sleep. Mate. Fight. Play. Troll. Die.

Fixed!


Title: Re: The Purpose of Life
Post by: Rassah on February 15, 2012, 11:01:48 PM
Years ago I had a habit of asking people what they thought was the purpose of life.  I heard many different ideas over several years.  Most just so-so but some very interesting ones.  My favorite was, "life is an exercise in self-discipline".  I think that saying has a lot to be said for it.  If one has never had to be disciplined to achieve something than the achievements do not really matter so much.  The harder we work for something the more we feel rewarded when we accomplish what we set out to do.  The more I though about it the more I liked that response.  All in all, I think that is the best definition of life I have heard.

Cool, but i think the purpose of life just can't be defined by few words.


Sure you can.

Eat. Shit. Sleep. Mate. Fight. Play. Die.

Eat. Shit. Sleep. Mate. Fight. Play. Troll. Die.

Fixed!


Eat shit. Sleep-mate. Playfight. Troll die (pretend you died to troll).

Fixed fixed!


Title: Re: The Purpose of Life
Post by: TheHeroMember on February 16, 2012, 07:06:02 AM
I don't like the EAT-SHIT thing, honestly.


Title: Re: The Purpose of Life
Post by: bb113 on February 16, 2012, 07:47:49 AM
Eating and shitting aren't the purpose. That is like saying the purpose of driving is to burn gas and pump water vapor and carcinogens into the air.


Title: Re: The Purpose of Life
Post by: organofcorti on February 16, 2012, 07:55:55 AM
Eating and shitting aren't the purpose.

They are some of them, if you think the purpose of life is to enjoy yourself. You saying you don't like  a good shit?





Title: Re: The Purpose of Life
Post by: bb113 on February 16, 2012, 08:12:26 AM
I like pleasure and hate pain as much as the next person. I just don't think pleasure is the purpose of life, I think it is something programmed into some lifeforms to encourage survival and reproduction. A means to an end.

We are probably answering different questions. For me, the real answer needs to also apply to trees, bacteria, etc. I think this kind of answer will also indicate what behavior will lead to the most pleasure and happiness.


Title: Re: The Purpose of Life
Post by: Rassah on February 16, 2012, 03:05:14 PM
I like pleasure and hate pain as much as the next person. I just don't think pleasure is the purpose of life, I think it is something programmed into some lifeforms to encourage survival and reproduction. A means to an end.

We are probably answering different questions. For me, the real answer needs to also apply to trees, bacteria, etc. I think this kind of answer will also indicate what behavior will lead to the most pleasure and happiness.

That's already #4 on the list


Title: Re: The Purpose of Life
Post by: Ean on February 17, 2012, 07:52:27 AM
I don't like the EAT-SHIT thing, honestly.

You just eat at McD for the toy?


Title: Re: The Purpose of Life
Post by: organofcorti on February 17, 2012, 08:25:21 AM
The purpose of Life (in so far as an anthropomorphic personification of an abstract idea can be said to have a purpose) is simply to make more copies of itself. I didn't think there could be any disagreement on such a basic tenet of biological science.


Title: Re: The Purpose of Life
Post by: Crypt_Current on February 17, 2012, 08:42:57 AM
The purpose of life is knowledge (or more specifically, the encoding of data into information by use of symbols):  The One Thing had to (quite schizophrenically) divide Itself because It had already observed All Else (forward through time, culminating in the Ultimate One which is by definition outside all space and time)... The Self was the final thing to observe (and thus create), but there is no reference point for observation when there is only one thing -- so It underwent the Pain of Division and became Many, backwards through time, so that the Joy of Dissolution could be experienced by All (which are really just parts of It), and create It again...

... Lather, rinse, repeat.

Recommended reading:  The Physics of Immortality, and (to a lesser extent) The Physics of Christianity, both by Frank J Tipler (professor of physics and mathematics at Tulane University).

The former title is some of the most WTF, yet believable sci-fi cosmology speculation I have ever read.  The latter title is even more WTF, but slightly less believable, but still extremely interesting.

The books mentioned are actually written in the language of math and physics, not the hokey new-agish crap I spewed at you in the opening paragraph.

I also want to give a "SHOUT OUTZ" to mah homey the Joint for starting this jagged thread... Represent the MidWaste, killah.  Smoke ta dat!  HELLANOIS WUT.  ok i should sleep.


Title: Re: The Purpose of Life
Post by: Crypt_Current on February 17, 2012, 08:49:59 AM
The purpose of life is knowledge (or more specifically, the encoding of data into information by use of symbols):  The One Thing had to (quite schizophrenically) divide Itself because It had already observed All Else (forward through time, culminating in the Ultimate One which is by definition outside all space and time)... The Self was the final thing to observe (and thus create), but there is no reference point for observation when there is only one thing -- so It underwent the Pain of Division and became Many, backwards through time, so that the Joy of Dissolution could be experienced by All (which are really just parts of It), and create It again...

... Lather, rinse, repeat.

Recommended reading:  The Physics of Immortality, and (to a lesser extent) The Physics of Christianity, both by Frank J Tipler (professor of physics and mathematics at Tulane University).

The former title is some of the most WTF, yet believable sci-fi cosmology speculation I have ever read.  The latter title is even more WTF, but slightly less believable, but still extremely interesting.

The books mentioned are actually written in the language of math and physics, not the hokey new-agish crap I spewed at you in the opening paragraph.

I also want to give a "SHOUT OUTZ" to mah homey the Joint for starting this jagged thread... Represent the MidWaste, killah.  Smoke ta dat!  HELLANOIS WUT.  ok i should sleep.

Hey also, the Joint -- have you ever watched that "China, IL" show on Adult Swim?  It so fucking reminds me of my days at the local university... (SIUE).  Man, I wish I had written that show back then rather than doing all those drugs.


Title: Re: The Purpose of Life
Post by: Crypt_Current on February 17, 2012, 08:56:35 AM
I don't like the EAT-SHIT thing, honestly.

I'd guess most people don't, but can you REALLY say you've lived if you've never seen the Two-Girls-One-Cup???


Title: Re: The Purpose of Life
Post by: bb113 on February 17, 2012, 09:46:33 AM
The purpose of Life (in so far as an anthropomorphic personification of an abstract idea can be said to have a purpose) is simply to make more copies of itself. I didn't think there could be any disagreement on such a basic tenet of biological science.

I think its slightly more complicated. The purpose is to facilitate copying more genes similar to your own relative to genes that are more dissimilar. This explains phenomenon like altruism, possibly the existence of homosexuality, care for animals, etc. The caring for animals (like pets) is kind of a hijack, since people can't know exactly how many genes they share with other animals, they use human-like behaviors as a heuristic.

If for all you know it was only you and your ant farm left alive on the earth though, you'd care the shit out of those ants.


Title: Re: The Purpose of Life
Post by: Crypt_Current on February 17, 2012, 09:51:37 AM
The purpose of Life (in so far as an anthropomorphic personification of an abstract idea can be said to have a purpose) is simply to make more copies of itself. I didn't think there could be any disagreement on such a basic tenet of biological science.

I think its slightly more complicated. The purpose is to facilitate copying more genes similar to your own relative to genes that are more dissimilar. This explains phenomenon like altruism, possibly the existence of homosexuality, care for animals, etc. The caring for animals (like pets) is kind of a hijack, since people can't know exactly how many genes they share with other animals, they use human-like behaviors as a heuristic.

If for all you know it was only you and your ant farm left alive on the earth though, you'd care the shit out of those ants.

It's immensely more complicated -- life need not be restricted to biological.  IMHO, in the grandest scale of things, the definition of life should include no restrictions save one:  that it reverses entropy.


Title: Re: The Purpose of Life
Post by: memvola on February 17, 2012, 10:26:10 AM
It's immensely more complicated -- life need not be restricted to biological.  IMHO, in the grandest scale of things, the definition of life should include no restrictions save one:  that it reverses entropy.

I think most people here would agree that what's to be replicated is the totality of information one holds. You not only reproduce by physical means, your ideas reproduce themselves (just like your genes do when you reproduce, it's actually their will that pushes you to reproduce more than the totality of "your will"). Not only ideas (in the strictest sense) of course, but your habits, gestures, etc.

Natural selection plays the same role in that arena. If you have an idea that by itself doesn't have self-replicating properties, it will not survive, however "good" it is (therefore you won't call it "good" anyway). Therefore we tend to have ideas that have this property.

I call the totality of these things we talk about, "norms", since the only thing that they have in common is that they are normative.

What I want to speculate about though, is what "self" means in the contest of this discussion. We casually mention pleasure of the self, replication of the self, and so on... However, a person is not atomic. A person is more like a vessel where the fight for dominance is taking place. Not only your ideas are fighting among themselves, there is a more holistic aspect of the quarrel among the totality of your norms. For instance, you can decide not to reproduce, and can spread that norm with passion, even though your body dictates that you should. Of course this war is seamless in every resolution, so everything you do, from holding a cup to forming a sentence, is a result of this process.

This is why superficial hedonism doesn't work. You can take pleasure from anything, and it's up to you as a whole to decide (usually not consciously, sometimes even not mentally) what will please you. Taking this into account, an enlightened hedonism would be in fact the same as any other philosophy of life.

So, briefly, you don't have a definitive purpose at any given moment. You have elements within you that have different purposes. If you want to define yourself as a single atomic entity, that itself defines a purpose. So the purpose would be to find coherence. Know thyself, and all that.


Title: Re: The Purpose of Life
Post by: bb113 on February 17, 2012, 10:34:01 AM
It's immensely more complicated -- life need not be restricted to biological.  IMHO, in the grandest scale of things, the definition of life should include no restrictions save one:  that it reverses entropy.

I think most people here would agree that what's to be replicated is the totality of information one holds. You not only reproduce by physical means, your ideas reproduce themselves (just like your genes do when you reproduce, it's actually their will that pushes you to reproduce more than the totality of "your will"). Not only ideas (in the strictest sense) of course, but your habits, gestures, etc.

Natural selection plays the same role in that arena. If you have an idea that by itself doesn't have self-replicating properties, it will not survive, however "good" it is (therefore you won't call it "good" anyway). Therefore we tend to have ideas that have this property.

I call the totality of these things we talk about, "norms", since the only thing that they have in common is that they are normative.

What I want to speculate about though, is what "self" means in the contest of this discussion. We casually mention pleasure of the self, replication of the self, and so on... However, a person is not atomic. A person is more like a vessel where the fight for dominance is taking place. Not only your ideas are fighting among themselves, there is a more holistic aspect of the quarrel among the totality of your norms. For instance, you can decide not to reproduce, and can spread that norm with passion, even though your body dictates that you should. Of course this war is seamless in every resolution, so everything you do, from holding a cup to forming a sentence, is a result of this process.

This is why superficial hedonism doesn't work. You can take pleasure from anything, and it's up to you as a whole to decide (usually not consciously, sometimes even not mentally) what will please you. Taking this into account, an enlightened hedonism would be in fact the same as any other philosophy of life.

So, briefly, you don't have a definitive purpose at any given moment. You have elements within you that have different purposes. If you want to define yourself as a single atomic entity, that itself defines a purpose. So the purpose would be to find coherence. Know thyself, and all that.


Wouldn't spreading (what you perceive as) a good idea also be contributing to the copying of genetic material though? I think the meme/idea part of it is subservient to the genetic aspect. Then again, I am sure at least one person has lived who had the idea that all humans should be wiped from the earth. Perhaps this plays into crypt_currents idea that life is that which reduces the entropy of the system it is a part of. So then the Sun is alive? Interestingly, when a star goes supernova it makes more like itself, while also seeding the surrounding area with heavier elements that allow for planets and biological life.


Title: Re: The Purpose of Life
Post by: TheHeroMember on February 17, 2012, 11:20:36 AM
I don't like the EAT-SHIT thing, honestly.

You just eat at McD for the toy?

How dýou know that?


Title: Re: The Purpose of Life
Post by: memvola on February 17, 2012, 11:23:07 AM
Wouldn't spreading (what you perceive as) a good idea also be contributing to the copying of genetic material though? I think the meme/idea part of it is subservient to the genetic aspect. Then again, I am sure at least one person has lived who had the idea that all humans should be wiped from the earth. Perhaps this plays into crypt_currents idea that life is that which reduces the entropy of the system it is a part of. So then the Sun is alive? Interestingly, when a star goes supernova it makes more like itself, while also seeding the surrounding area with heavier elements that allow for planets and biological life.

I agree to all your points. Actually I was discussing with a friend who argued that he would wipe off most of humanity if he had the power to do so. He sees himself as belonging to the larger ecosystem and that humans are not beneficial in the long run.

For an idea to survive, commonly, it needs to be beneficial in coexistence with the popular norms (edit: popular to the targeted faction at least), and since humanity has an intention to survive, they indeed serve the purpose of physical survival and therefore reproduction. In a more local sense, I have kids because I imagine that they will be like me, and physical attributes are not what I have in mind. However this is not a rule by any means. An extreme case would be engineering and standardization of the human genome, and ultimately robotization of mankind and even human mind. Depending on the case, I could see such a thing as beneficial, while it destroys the biological stance of human existence. I would further argue that it is actually not so much against the will of the genes themselves, but that borders on metaphysics I guess.

If you are a materialist, it should be obvious that the normativity of life comes from the normative aspect of our universe, and steady increase of entropy is the actual embodiment of this idea. Since the line between life and non-life it is pretty arbitrary, it is quite plausible to see a star system as a living thing.

Though we should keep in mind that life does not reverse entropy, while it decreases local entropy, it increases the entropy of the system. Actually, I wonder if life would ever come to exist on earth were there any other method that increases entropy more than life does. The system favors means that maximize entropy and life is a damn good solution.


Title: Re: The Purpose of Life
Post by: silverchair on February 17, 2012, 11:28:37 AM
I don't like the EAT-SHIT thing, honestly.

You just eat at McD for the toy?

How dýou know that?

Lol, that's your grandpa sleepyhead.


Title: Re: The Purpose of Life
Post by: TheHeroMember on February 17, 2012, 11:29:37 AM
I don't like the EAT-SHIT thing, honestly.

You just eat at McD for the toy?

How dýou know that?

Lol, that's your grandpa sleepyhead.

Papa, is that you?


Title: Re: The Purpose of Life
Post by: organofcorti on February 17, 2012, 11:47:38 AM
I think people are conflating "What is the purpose of *your* life" with "What is the purpose of Life". The OP gave life a capital 'L' so I'm going with the former.

I think its slightly more complicated. The purpose is to facilitate copying more genes similar to your own relative to genes that are more dissimilar. This explains phenomenon like altruism, possibly the existence of homosexuality, care for animals, etc. The caring for animals (like pets) is kind of a hijack, since people can't know exactly how many genes they share with other animals, they use human-like behaviors as a heuristic.

If for all you know it was only you and your ant farm left alive on the earth though, you'd care the shit out of those ants.

You're confusing what *I* would care about - and you're certainly right, the ants would have the shit cared out of them by me in that circumstance - and what Life would care about (which it can't, because as a thing that could care it doesn't exist, but oh well) which is the fact that the ants can reproduce and I can't.

The purpose of Life and the purpose of any individual living thing isn't the same. I personally still may have a purpose in life, even if I don't reproduce.


Title: Re: The Purpose of Life
Post by: bb113 on February 17, 2012, 11:54:17 AM

If you are a materialist, it should be obvious that the normativity of life comes from the normative aspect of our universe, and steady increase of entropy is the actual embodiment of this idea. Since the line between life and non-life it is pretty arbitrary, it is quite plausible to see a star system as a living thing.

Though we should keep in mind that life does not reverse entropy, while it decreases local entropy, it increases the entropy of the system. Actually, I wonder if life would ever come to exist on earth were there any other method that increases entropy more than life does. The system favors means that maximize entropy and life is a damn good solution.


I don't follow, you are saying that life increases the overall entropy of the universe. How so? The current understanding (as I know it) is that the universe started as a point of minimum entropy, and is progression towards a state of maximum entropy. This phenomenon is what we perceive as time passing. If this process goes on long enough* however, the seemingly infinitely improbable event of the subatomic particles arranging themselves into a state of minimum entropy will occur, thus  restarting the cycle (http://en.wikipedia.org/wiki/Poincar%C3%A9_recurrence_theorem)

*Long enough= http://upload.wikimedia.org/wikipedia/en/math/b/4/5/b454ac1f2f8bd9c458b46bcbaebb9bd5.png years

Are you proposing that life somehow accelerates the rate of entropy increase, and thus the passage of time?


By the way, this is perhaps the most interesting wikipedia page I have ever come across:  Timeline of the far future (http://en.wikipedia.org/wiki/Timeline_of_the_far_future)


Title: Re: The Purpose of Life
Post by: bb113 on February 17, 2012, 11:55:44 AM
I think people are conflating "What is the purpose of *your* life" with "What is the purpose of Life". The OP gave life a capital 'L' so I'm going with the former.

I think its slightly more complicated. The purpose is to facilitate copying more genes similar to your own relative to genes that are more dissimilar. This explains phenomenon like altruism, possibly the existence of homosexuality, care for animals, etc. The caring for animals (like pets) is kind of a hijack, since people can't know exactly how many genes they share with other animals, they use human-like behaviors as a heuristic.

If for all you know it was only you and your ant farm left alive on the earth though, you'd care the shit out of those ants.

You're confusing what *I* would care about - and you're certainly right, the ants would have the shit cared out of them by me in that circumstance - and what Life would care about (which it can't, because as a thing that could care it doesn't exist, but oh well) which is the fact that the ants can reproduce and I can't.

The purpose of Life and the purpose of any individual living thing isn't the same. I personally still may have a purpose in life, even if I don't reproduce.

haha, I'm not confusing it, the other people are confused... And right, you don't need to reproduce to serve a purpose from the standpoint of "life", only help other forms of life to reproduce.


Title: Re: The Purpose of Life
Post by: organofcorti on February 17, 2012, 12:13:58 PM
I don't follow, you are saying that life increases the overall entropy of the universe. How so? The current understanding (as I know it) is that the universe started as a point of minimum entropy, and is progression towards a state of maximum entropy.

Any process that does work increases the entropy of a bounded system. Reading the 2nd Law of thermodynamics will help your understanding here.

Quote
This is perhaps the most interesting wikipedia page I have ever come across:
 Timeline of the far future (http://en.wikipedia.org/wiki/Timeline_of_the_far_future)

Are you proposing that life somehow accelerates the rate of entropy increase, and thus the passage of time?

Personally I don't if memvola would have meant that, and I also don't know about entropy increasing the rate of time (how would you measure the rate increase - against time?) I've studied chemical engineering - years back, I'll grant, but laws of thermodynamics haven't changed - and I can guarantee you that in a bounded system heat will never transfer from cold to hot. If the transfer of heat from hot to cold or heat changing to a state of less usefulness 'speeds up time', then I guess time is speeding up.

Life increasing the rate of time? Well, time flies when you're having fun!


Title: Re: The Purpose of Life
Post by: bb113 on February 17, 2012, 12:21:06 PM
I don't follow, you are saying that life increases the overall entropy of the universe. How so? The current understanding (as I know it) is that the universe started as a point of minimum entropy, and is progression towards a state of maximum entropy.

Any process that does work increases the entropy of a bounded system. Reading the 2nd Law of thermodynamics will help your understanding here.

Quote
This is perhaps the most interesting wikipedia page I have ever come across:
 Timeline of the far future (http://en.wikipedia.org/wiki/Timeline_of_the_far_future)

Are you proposing that life somehow accelerates the rate of entropy increase, and thus the passage of time?

Personally I don't if memvola would have meant that, and I also don't know about entropy increasing the rate of time (how would you measure the rate increase - against time?) I've studied chemical engineering - years back, I'll grant, but laws of thermodynamics haven't changed - and I can guarantee you that in a bounded system heat will never transfer from cold to hot. If the transfer of heat from hot to cold or heat changing to a state of less usefulness 'speeds up time', then I guess time is speeding up.

Life increasing the rate of time? Well, time flies when you're having fun!


Honestly you are probably more an expert than me (I do biology), so correct me where wrong. You mention bounded system, is the universe considered a bounded system? The activity of all life on earth is dependent upon the sun and somewhat geothermal energy. In this context, I don't think the activity of life is increasing entropy, in fact it is locally decreasing entropy, in effect slowing the propagation of entropy outwards to the rest of the system (the universe). I am thinking this is analagous to the way the greenhouse effect works with energy. Energy comes into the earth system, and it will leave eventually, but the presence of an atmosphere slows this process (resulting in a local increase in energy).


Title: Re: The Purpose of Life
Post by: bb113 on February 17, 2012, 12:28:38 PM
Quote
I also don't know about entropy increasing the rate of time (how would you measure the rate increase - against time?)

6 am Mindfuck.


Title: Re: The Purpose of Life
Post by: the joint on February 17, 2012, 12:59:27 PM
I don't follow, you are saying that life increases the overall entropy of the universe. How so? The current understanding (as I know it) is that the universe started as a point of minimum entropy, and is progression towards a state of maximum entropy.

Any process that does work increases the entropy of a bounded system. Reading the 2nd Law of thermodynamics will help your understanding here.

Quote
This is perhaps the most interesting wikipedia page I have ever come across:
 Timeline of the far future (http://en.wikipedia.org/wiki/Timeline_of_the_far_future)

Are you proposing that life somehow accelerates the rate of entropy increase, and thus the passage of time?

Personally I don't if memvola would have meant that, and I also don't know about entropy increasing the rate of time (how would you measure the rate increase - against time?) I've studied chemical engineering - years back, I'll grant, but laws of thermodynamics haven't changed - and I can guarantee you that in a bounded system heat will never transfer from cold to hot. If the transfer of heat from hot to cold or heat changing to a state of less usefulness 'speeds up time', then I guess time is speeding up.

Life increasing the rate of time? Well, time flies when you're having fun!


Honestly you are probably more an expert than me (I do biology), so correct me where wrong. You mention bounded system, is the universe considered a bounded system? The activity of all life on earth is dependent upon the sun and somewhat geothermal energy. In this context, I don't think the activity of life is increasing entropy, in fact it is locally decreasing entropy, in effect slowing the propagation of entropy outwards to the rest of the system (the universe). I am thinking this is analagous to the way the greenhouse effect works with energy. Energy comes into the earth system, and it will leave eventually, but the presence of an atmosphere slows this process (resulting in a local increase in energy).

The Universe is a closed system.  If the Real Universe contains all that is real, and if there were something else outside of it that is 'real' enough, then it would be IN the Real Universe.  Maybe there is such a something 'real' enough outside of it, but since our capacity for observation is (assumption) limited to this Universe only, it would be pretty much irrelevant.


Title: Re: The Purpose of Life
Post by: Crypt_Current on February 17, 2012, 02:14:19 PM
On the Universe -- Tipler found it to be "finite but unbounded" (he proved that, among many other interesting things, mathematically in his book The Physics of Immortality).  It's been a while since I read it, but from what I remember, it means that spatially and temporally, the universe is "closed", but information can be theoretically transferred an infinite amount before the end (omega) point.  This is what makes it "unbound".  Unbound systems do not follow the second law of thermodynamics, and therefore entropy can be reduced within them.


Title: Re: The Purpose of Life
Post by: memvola on February 17, 2012, 02:55:54 PM
If this process goes on long enough* however, the seemingly infinitely improbable event of the subatomic particles arranging themselves into a state of minimum entropy will occur, thus  restarting the cycle (http://en.wikipedia.org/wiki/Poincar%C3%A9_recurrence_theorem)

Then it conflicts with the second law of thermodynamics doesn't it? I'm not a physicist, but I suspect that strong chaos is necessary for such a system to oscillate and the universe doesn't appear that way. The common example I usually come across is that it is infinitely more plausible for you to believe that your brain was spontaneously formed in space with all the information you have now than to believe that the whole low entropy universe was formed by chance. So the cyclic universe idea seems out of favor, but I think there are some cosmologists working on other explanations. Penrose for one.

Others have responded to your other points.

In this context, I don't think the activity of life is increasing entropy, in fact it is locally decreasing entropy, in effect slowing the propagation of entropy outwards to the rest of the system (the universe). I am thinking this is analagous to the way the greenhouse effect works with energy. Energy comes into the earth system, and it will leave eventually, but the presence of an atmosphere slows this process (resulting in a local increase in energy).

Yes, sunlight, for instance, has low entropy, because it radiates from a point in an otherwise dark background. The presence of Earth at this spot messes it all up, but some of that potential is accumulated on Earth, partly in the form of life. However, scattered light still has lower entropy than thermal radiation (yep, not a physicist, so take it with a grain of salt), and living organisms increase light absorbtion. Plus, we mess with the Earth's crust.

Unbound systems do not follow the second law of thermodynamics, and therefore entropy can be reduced within them.

Is it unbound in the same sense? Can you point me to a source? Haven't heard about that before and very interested.


Title: Re: The Purpose of Life
Post by: the joint on February 17, 2012, 10:16:12 PM
Also, consider the mathematical proof of "the boundary of a boundary = 0."  This has vast implications for the "boundary" of the Universe, as well as all conditional objects/events/concepts contained therein. 

Also relevant is the idea that any identifiable object/concept/idea/etc. can only be identified in relation to what it is not.  So, the Universe can only be identified in contrast to what it is not (all not-Universes), and yet, logically, there must be some relationship binding the Universe to all not-Universes.

Syndiffeonesis ("sameness-in-difference") is the logical principle that any 2 relands 'x' and 'y' must share some common fundamental medium, even if it's a medium of absolute difference.  So, even if you say the Universe is absolutely different from any and all not-Universes, they still fundamentally reduce to common syntax, i.e. inclusion within the medium of absolute difference.

So, eventually what you get is an infinite regression, or a "tower of turtles," and every time you attempt to unify everything (e.g. the 'Singularity') you ultimately make the mistake of identifying that unity in contrast to what it is not.

Christopher Langan attempts to solve this problem of infinite regression in his theory the CTMU (www.ctmu.org), and even if he's a bit of a whack job, he has some really fucking good ideas.

But really, why not just come to your own conclusions?  I can't think of any good reason why a scientist or philosopher has any better chance of understanding absolute truth than I/you do.



Title: Re: The Purpose of Life
Post by: Crypt_Current on February 18, 2012, 11:40:34 AM

Unbound systems do not follow the second law of thermodynamics, and therefore entropy can be reduced within them.

Is it unbound in the same sense? Can you point me to a source? Haven't heard about that before and very interested.


The Physics of Immortality by Frank J. Tipler (professor of mathematics and physics, Tulane University).  I tentatively plan on re-reading this now (albeit very slowly, as time permits) because it's one of my favorites and I haven't read it in a few years.


Title: Re: The Purpose of Life
Post by: memvola on February 18, 2012, 01:08:15 PM
The Physics of Immortality by Frank J. Tipler (professor of mathematics and physics, Tulane University).  I tentatively plan on re-reading this now (albeit very slowly, as time permits) because it's one of my favorites and I haven't read it in a few years.

Thanks, I'll try to get my hands on that book. Don't get me wrong though, but I asked a thermodynamics expert about this and he found the idea nonsensical. Since the community opinion on Tipler is that he's a crackpot, and lack of textbook material on that hypothesis, I think I'll stay skeptical about that claim. I see no reason for a closed finite system to defy the second law, and an unbounded finite universe is exactly that.


Title: Re: The Purpose of Life
Post by: Crypt_Current on February 20, 2012, 05:32:26 AM
The Physics of Immortality by Frank J. Tipler (professor of mathematics and physics, Tulane University).  I tentatively plan on re-reading this now (albeit very slowly, as time permits) because it's one of my favorites and I haven't read it in a few years.

Thanks, I'll try to get my hands on that book. Don't get me wrong though, but I asked a thermodynamics expert about this and he found the idea nonsensical. Since the community opinion on Tipler is that he's a crackpot, and lack of textbook material on that hypothesis, I think I'll stay skeptical about that claim. I see no reason for a closed finite system to defy the second law, and an unbounded finite universe is exactly that.


That community opinion is true but IMO unfortunate, because it probably causes people to not even start to read the book.  Once you start it, you probably won't be able to stop until the end.  It is truly the most fascinating thing I have ever read.