very nice article but stimonusly all were confuse in present bitcoin market tendency as it up and down alnost 1000 dollars not more than that but even am seeing in you tube claiming that it will reach 15000 us dollars within month but i can't understand how it was happened but we should invest in small price like steem ripple even etherium also and may definately give profit in few months.
RE: Lessons from History - Crypto is not really a bubble