Yes btc price fluctuations are a negative situation. In other words, the price of the bitcoin can be determined in dollars. But if the price of the bitcoin falls, it means that the damage.

Of course, the bitcoin value is constantly increasing. From this point of view, it means profit.

Nobody knows who Satoshi is. There is not much to do now.
To me, it's a wise way to hide his identity. It would be bad for this bitcoin if he did not hide his identity. If the satoshi had something bad to do, it would have a negative effect on the bitcoin.

Such a system should not be connected to a single person.

There is already a country that accepts bitcoin as its official currency. https://en.wikipedia.org/wiki/Liberland
I wonder what would happen if I started using bitcoin as the whole world payment system today.
This may be the next step. But it is not possible to see it in the century we live in.

This is the last point.

Real money is not in your control.
Real money has high transfer fees.
Real money is not safe.
The real money has a central structure.
...

Bitcoin is a system that removes all these negatives.

Digital Currency

Yes, that was the first thing I heard about bitcoin. And after hearing that, I read a few articles on bitcoin. I was never interested later. After 2 years from now, I started to take care of it again.

And I learned that bitcoin is much more than digital currency.

First of all, I would recommend you to research and read the forum. You can find articles on many topics that you are curious about.
First try to learn bitcoin and then you win BTC.

I would suggest you take a look at these links.
https://bitcoin.org/en/
https://en.bitcoin.it/wiki/Main_Page

If you want to join signature campaigns, you can look current campaigns from the link below.
https://bitcointalk.org/index.php?topic=615953.0

I think trade is always the best method of earning. But you do not have to trade just to win a bitcoin. We can get a payment with bitcoin in case we do things in real life.

For example, we can get our salary with bitcoin.
Street artist can get tips as bitcoin.
...

We can duplicate these examples.

Electricity and the Internet will protect the presence of bitcoin as long as it is. I do not think all countries will join in this if there is a world war.
If China goes into world war, the price of bitcoin will decrease. People will want to panic and sell bitcoins.

But I do not think it will be a world war from scratch.

You do not have to worry about the transaction fee. When compared to other payment systems, bitcoin is still a very advantageous system.
I would advise you to consider commission fees and privacy issues in other payment systems.

Bitcoin is one of the most useful payment systems available today.

If you have the budget to buy mining equipment, it can be profitable in the long run. But it is necessary to calculate the ROI time well.
But the wise trade can be less costly than mining. It may be possible to earn good money in a much shorter time.

My preference is trading.

I started FPS games with Quake. Then I continued with Half-Life. Finally I play CS. Rarely Call of Duty
I will not count items. But games with high graphics features played in teams are my preference.

To understand why people should use bitcoin, we need to first understand bitcoin.

For this you need to know the differences between the general payment systems and the bitcoin. It is necessary to be able to compare the benefits provided by Bitcoin with those provided by other payment systems.

First we need to start here.

https://bitcoin.org/en/
https://en.bitcoin.it/wiki/Main_Page

Often it is difficult to answer the question "Why". But it is much easier to answer the "How" question.
Why is there a universe? Why do you have life in the world? Why are we exist?
It is difficult from a scientific point of view to answer these questions. But we can ask these questions in the form of "How". It is much easier to answer this.

If your grandfather is still alive, you are very lucky. My grandfather died before I was born.
It's also nice to have lived up to the age of 113. So he took care of himself.

How is your health at age 113?

Are you asking for the Bitcointalk forum? Yes, this site is legal. There is no illegal.
You can benefit from the information on the Bitcointalk. You can also win a bitcoin by participating in signature campaigns.

Scientists search the universe we live in. This definition is correct. Everything in science begins with theories. I would advise you to investigate the scientific theory.
Is the theory of gravity a belief in you? Or is the theory of evolution a belief?

You also said that the constant universe was created by God. Do you have any proof for that?
Have you developed a theory in this regard?

I do not think about developing a wallet for the moment. I do not have much time for this.
But I care about the technical information necessary to develop the wallet. Because someone who knows how to develop a wallet can develop any kind of project related to bitcoin. The best example of the Bitcoin protocol is wallets. That's why I asked for help with technical knowledge in this regard.

I am a software developer. I always look favorably on recommendations. I am a person who constantly develops on about software technology and security. I will gladly listen to your advice in this regard.

If you write your suggestions under this topic it will be useful to other people.

Good Work

There are many opportunities in life. Some people can see these opportunities. Some people do not see these opportunities. Bitcoin is the opportunity of this century. I wish I could have seen this opportunity before. But I still feel lucky. I am already investing for the next 5 years.

I think you're joking. How do you say it will not be science without religion? Scientists do not use religious arguments when conducting research. They work with the terminology of science.

Many of the information revealed in the scientific works contradicts those in the religious books. How do you explain this?

Yes it is a matter of trade risks like every other area. But in trade you do risk control. When you gamble, you can not control it like this.

I also do not recommend gambling, even for fun. The games that play with small amounts at first are addicted after a while. More ambition to win. And much more money is being lost.