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721  Other / Off-topic / Re: I'm going to try learning C++ then maybe something else on: December 19, 2012, 01:41:10 PM
Also, in case you don't know C either, you should really consider reading 'The C programming language', from Kernighan and Richie.  It's a must.
722  Other / Off-topic / Re: I'm going to try learning C++ then maybe something else on: December 19, 2012, 01:20:52 PM
Learning C++ is not an easy task and indeed it seems to me that free online documentation is not much available.   I'd be happy if someone could point us to a good one, though.

Otherwise, you'll probably need a printed C++ reference manual.
723  Other / Off-topic / [youtube video] Biggest balls on Earth on: December 19, 2012, 01:12:15 PM
Men stealing meat from lions.

https://www.youtube.com/watch?v=TBpu4DAvwI8
724  Other / Politics & Society / Re: Basic income guarantee - opinions&criticism welcome on: December 19, 2012, 02:55:24 AM
After a while every government is just another cooperation and acts in its self interest. States become corrupt and we have no real way of dealing with big corrupt governments. Do we?

We do.  One way is to evade taxes.  And to affirm clearly that taxation is theft.

I like this.

OMG I actually wrote this.  Sometimes some of my old posts pop up and I surprise myself.

That's less than three months ago. Have you really changed so much in so short a time?

You have no idea.
725  Other / Politics & Society / Re: Basic income guarantee - opinions&criticism welcome on: December 19, 2012, 02:07:49 AM
After a while every government is just another cooperation and acts in its self interest. States become corrupt and we have no real way of dealing with big corrupt governments. Do we?

We do.  One way is to evade taxes.  And to affirm clearly that taxation is theft.

I like this.

OMG I actually wrote this.  Sometimes some of my old posts pop up and I surprise myself.
726  Bitcoin / Press / Re: 2012-12-18 express.co.uk - ALL CHANGE HAS CASH HAD ITS DAY? on: December 18, 2012, 01:31:42 PM
Quote
So far however no one has solved a big problem. What happens in this future cashless society when we lose our mobiles down the back of the sofa?

You go fetch on internet a backup you've made of your wallet, maybe?
727  Other / Off-topic / Re: [Science Fiction'n stuff] Why video games show that time travel is not possible on: December 16, 2012, 10:46:49 PM
I was obviously talking about backwards time travel.  I don't consider forward time travel as genuine time travel.  We travel to the future all the time.  And we can make it faster by sleeping.
728  Other / Off-topic / Re: [Science Fiction'n stuff] Why video games show that time travel is not possible on: December 16, 2012, 06:17:10 PM
I'm not sure that this 'proves' time travel isn't possible, since the players in the game world are also living lives that are moving through real time independently of the virtual world. ie the game world is not self contained.
If the game world was populated by AIs then it would be trivial to time travel, since you'd just need to have a record of all the states the game passed through and restart it at your preferred state.
Since humans aren't living their lives as a game with a real life beyond the confines of the universe, it could mean that we are all just AIs in a simulation, in which case time travel is perfectly possible.
Just place my AI in the state it is now into the simulation at an earlier state.

Even if you consider all humans to be AIs in a simulation, multiplayer time travel is still tricky because in order to allow just one player to time travel, you'll have to create a fork of all other players.  You can't just delete the other instances, otherwise you would have privileged a special point of view in the game, which would be as if the game was single player imo.   So you have to create a new universe each time one player time travels.  This is consistent with the multiverse version of time-travel, but it is not reasonable from a computational point of view.  Moreover, I would still not consider this as multiplayer.  It would rather consist in several single player games running in parallel, but quite independently.  Imho, genuine multiplayer time travel simulation can occur when two players traveling back in time can meet in the same universe, i.e. in the same event log or something.

It might be possible if the computer attempts to simulate the self-consistent version of time-travel.  But it would be even weirder.



729  Other / Off-topic / Re: [Science Fiction'n stuff] Why video games show that time travel is not possible on: December 15, 2012, 08:24:29 PM
Time travel in the future is possible

Yeah I was obviously talking about backwards time travel.  In a game, you can time travel in the future by just not playing.
730  Other / Beginners & Help / Re: Globalist Controlled Bitcoin Becomes “Bank” Supported By Technocrats on: December 15, 2012, 08:09:39 PM

« The Bitcoin program is under licensing by MIT, the globalist-controlled think-tank college. »

 Roll Eyes

I guess whoever wrote the article has never even looked at a MIT license:

Quote
Copyright (c) 2009-2012 Bitcoin Developers

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
731  Local / Débutants / Re: FAQ: Questions Fréquemment Posées on: December 15, 2012, 05:34:03 PM
Sinon, pour compléter ce fil, il existe une FAQ en français sur le site bitcoin.org :
https://fr.bitcoin.it/wiki/FAQ

Ah, merci du rappel.  Je mets le lien bien en évidence dans le message de tête.    Du coup ce fil perd un peu de son intérêt, mais au moins il redirigera ceux qui atterriront ici sans connaître le wiki francophone.
732  Other / Off-topic / Re: [Science Fiction'n stuff] Why video games show that time travel is not possible on: December 15, 2012, 09:51:40 AM
There are also currently no video games that are able to convincingly simulate the interactions of all the neurons in a human brain, ergo, thinking is impossible.

Simulating a large number of interacting systems, not just neurons, is difficult.  It requires a lot of CPU.  You could have mentioned fluid dynamics for instance, which is also tough to simulate accurately.

Simulating time travel in a video game does not require lots of CPU.  It's much more a matter of design and conception.  You could imagine for instance that your computer reproduces the recorded actions of other players, but then the time-traveler could not interact with these NPC players(*).  Or if he could interact, then everybody would be time traveling, which is not the hypothesis.   However you try to even imagine it, it all gets terribly messy from a logical point of view.

*:  unless you imagine that the NPC are capable of convincingly reproducing the behavior of other players, which is way too strong an hypothesis, and it brings other issues anyway.
733  Other / Off-topic / Re: [Science Fiction'n stuff] Why video games show that time travel is not possible on: December 14, 2012, 11:37:32 PM
Observation -
"no multiplayer video game capable of convincingly simulating time travel"

Conclution -
"time travel is not possible"

 Huh

Well, "proof" is probably too strong a word.  "Strong indication", if you prefer.  Kind of like the Fermi paradox.
734  Other / Off-topic / [Science Fiction'n stuff] Why video games show that time travel is not possible on: December 14, 2012, 08:11:41 PM
I've just watched an other science fiction movie about time travel and it made me feel like writing this idea I have for some time:   video games are a proof that time travel is not possible.

As far as I know, there is currently no multiplayer video game that is capable of convincingly simulating time travel.   We're capable of simulating words where we can do pretty much everything we want, including violating the laws of physics.  And yet for some reason we seem to be unable to conceive a game engine where one player could go back in time in the game.  It would just not make sense at some point.   I suppose the very idea is logically non consistent or something.

735  Local / Discussions générales et utilisation du Bitcoin / Re: Bitcoin central: augmenter la limite de retrait on: December 14, 2012, 04:10:04 PM
Bon alors la, ça a été rapide! Shocked
That's what she said

lol, pour ceux qui ne connaissent pas:

http://www.urbandictionary.com/define.php?term=that's+what+she+said

«
The most versatile joke on Earth.
"I think we can fit that in with the rest of them."
"That's what she said."

"Make sure it's long enough."
"That's what she said!"

"It hurts a little but it's not too bad."
"THAT'S WHAT SHE SAID!!"
»
736  Bitcoin / Press / Re: 2012-12-07 americanbanker.com - Disruptor Chris Larsen Returns with a Bitcoin on: December 14, 2012, 12:31:42 PM
And basing society on the presumption of future fallible human behavior

You're the only one who talks about "basing society" on something.  I merely talked about acknowledging that the notion of credit does exist and allowing it to exist.  Much different.
737  Bitcoin / Press / Re: 2012-12-07 americanbanker.com - Disruptor Chris Larsen Returns with a Bitcoin on: December 14, 2012, 01:29:28 AM
The universe does not lend credit, credit has no basis in reality, credit is an idea, an illusion that we ourselves create to maintain the fiction that we have ownership over something, or that we are owed something or that we deserve something.

I'm not a fan of credit either, but this is just no exact.

The word "credit" comes from the latin "creditus" which means "to believe, to trust".  We may not "deserve" things, but we do expect stuff to happen.   It's based on the ability for one human being to express his future motives and actions, and for an other human being to hear about it and thus predict what will actually happen.  It's not just humans.  I'm pretty sure all primates are capable of anticipating the behavior of other members of the group.    Same for many superior mammals and also for plenty of birds, who trust each other when they let each other take care of the eggs in the nest, for instance.

The universe has lent credit as soon as he invented a sophisticated central nervous system.
738  Bitcoin / Press / Re: 2012-12-13 Hackernews - news.ycombinator.com - 4chan accepts Bitcoin on: December 13, 2012, 03:44:24 PM
Great news.

Apparently they make this move quite loudly.  I just had a pick on /b/ and I saw a large red banner saying:

« You can now purchase 4chan Passes using Bitcoin.  Click here to learn more and purchase. »

4chan may be a freaking mess, but it's a website of considerable audience.
739  Bitcoin / Press / Re: 2012-12-13 The Economist - Babbage video blog on: December 13, 2012, 12:01:55 PM
the video does not work for me.  Any youtube lnk?
740  Bitcoin / Press / Re: 2012-12-07 americanbanker.com - Disruptor Chris Larsen Returns with a Bitcoin on: December 12, 2012, 03:28:37 PM
It is not a chain of payments. It is a chain of credit. It is perfectly normal for Bitcoin-seller to get the debt settled before Friend gets anything from Mother. Nobody's payment is conditional on any other payment happening first.

It really much does not look so as you presented it initially:
If no payments flow in the other direction your mothers friend will eventually want the debt settled so she pays out 1 kg gold.



But let's assume you are right and that it is not a chain of payment but a chain of credit, whatever difference that could possibly mean.  Well, then it could be a chain of payment.  By this I mean that there is nothing preventing a member of the chain to expect to receive a payment in order to pay hi own debt, possibly gaining some benefit in the process.  That would be some kind of credit rate arbitrage and we all know this will happen.
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