People often tend to say that Bitcoin is a P2P currency based on the trust between two people. However it's obvious that these days scams are on rapid rise while governments are generally not providing any legal security to those who are involved in this. So do you think there can be some central Bitcoin Authority represented by various people who can become jury in such cases of dispute? I think this can also increase adoption as people can trust btc more. Also even countries would feel safer as such an authority can conyrol certain malpractices

In my almost four years of getting involved (just an ordinary holder and part-time trader, nothing so great actually), I am so sure that Bitcoin can be a major source of stress especially if you bought them at a higher price and then the price made some slide. Now, I am not saying that it is Bitcoin's fault because stress in the first place depends a lot on our perception and how we are managing it. But definitely, we can categorize as a stressor at some degree.

On the other hand, Bitcoin can also be the source of "happiness" especially when the coin is having a great time jumping upwards. Certainly, there can be euphoria if in 2020 Bitcoin can go higher that its 2017 ATH. Bitcoin is known for extreme volatility and it can go from one side to the other in matter of hours and days.

No wonder that Steve Wozniak the Apple co-founder sold his bitcoin because riding the roller coaster stressed him out.

How do you manage any possible stress coming from Bitcoin's volatility?

My research show BTC can hit 100K$ by 2025, What I noticed is Most people sell Their Bitcoin for 10$ Profit, they dont hold btc and they sell it for 10$ or 20$ profit, these people will never get rich.

Muhtemeldir burada bahsettiği blockchain sistemi. Bitcoin, borsa veya benzeri işlerle ilgili olmadığını düşünüyorum. Blockchain zaten temelinde pek çok kolaylığı vey eniliği getirdiği için zaten büyük şirketlerce kullanılmak isteniyor veya kullanılıyor. Nasa en son blockchain mühendisi arıyor diye bir haber yapmışlardı buradan da yola çıkarak haberi yorumlamak daha kolay olabilir. Trade, borsa, bitcoin hepsi daha farklı şeyler.

Over the past months, Bitcoin has been rising in market dominance at a fast pace. Altcoins have been on a constant decline in price ever since the bear market began back in 2018. They've been the ones which suffered the most, while Bitcoin has obtained greater prominence within the crypto market.

Which is why, it wonder me wonder why Bitcoin's market dominance have been rising so fast? What could be the cause of this? Will altcoins die soon, as a result of Bitcoin dominating the whole market? Or will they still survive?

So far, Bitcoin has gained the attention of people within the mainstream world, especially since it's one of the most limited cryptocurrencies in supply with an outstanding development team. The Lightning Network is its most interesting feature yet, leaving many wondering if it will render altcoins obsolete. If this indeed happens, then Bitcoin would effectively centralize the whole crypto market. What are your thoughts about this?

Can we truly have a fully decentralized system? For example, we control our own money, properties, internet etc. If we can, how can we achieve this and what obstacles can we face? I want to control my money and I don't want my government to control what I see on the internet. There are ways of overcoming some of these but the whole internet is coming from the ISPs. We may have a satellite(Elon Musk) for internet which makes the decentralization easier for us.

I think in this modern age the question of “which currency should I own?” is something a lot of people that I know ask themselves when it comes to purchasing currency. There are a lot of choices to choose from such as US Dollars, Chinese RMB, Japanese Yen and many more, those are mainly fiat currencies.  However, all those currencies stated are all controlled by banks that regulate their value and are heavily affected by financial crashes such as the one in 2008. As a result sometime after the financial crash of 2008, Cryptocurrencies such as Bitcoin and Ethereum were created in order to have a currency that isn’t regulated by the banks and relies on how much trust we put into its value. Here are some reasons why Cryptocurrencies are better than fiat currency.

1. Cryptocurrencies are now becoming more accepted as a means of trade worldwide.
   A few years after the introduction of Cryptocurrencies such as Bitcoin, people around the world are starting to see Cryptocurrencies as a trustworthy means of transaction which means that you can go to most countries which basic Internet infrastructure and do business transactions using your Crypto Wallet whether a digital one or a physical one which means that you don’t need to call your bank in order to make your account accessible to when you go to other countries as Crypto Wallets are accepted anywhere where Cryptocurrency transactions are being made.

2. Cryptocurrencies have top-notch security and cannot be easily fooled
Cryptocurrencies use blockchain technology in order to make sure that there are no inconsistencies when it comes to transactions. If there are any inconsistencies with the transaction, the blockchain will reject the transaction and your money will still be in your Crypto Wallet.

3. Cryptocurrency transactions are secure transactions
As stated earlier, Cryptocurrencies have top-notch security using blockchain technology. They also keep all transactions on record anonymous as the only person who knows their Crypto Wallet Address is yourself and wherever you post your address link to.  You can keep generating new addresses if your previous Address is compromised. 

So okay, this story didn't happen to me. It happened to a friend (let's call him Bob) of a friend (I will call him Sam).

Bob came to me asking is this a scam and is it legal. Bob doesn't know much about bitcoins and crypto, Sam even less.
Sam somehow got in contact with people who offers to open an account and invest into crypto. These people guaranteed a lot of profit. Sam paid 500 EUR at first and other two times a 2000 EUR.
What is interesting, that these people calling him to invest more. But he has an app (I don't know what app, because I heard it from Bob and he doesn't know either) which shows that Sam has doubled his investment (9000 EUR), but he cannot withdraw it now and these people (from Russia) are calling and rushing him to invest even more.

Bob asked me about that, I said that this is some nonsense. There shouldn't be people calling you and asking to transfer money. All is too fishy.

What should Sam do? Will the police help?