Here is a gem from 2014. I thought it would be very interesting for others to check out a video of @dan in 2014. Vitalik of Ethereum and also is David of Bitbay and Bithalo.
@dan Plans For The Blockchain In 2014 | Ecency
تأثير الموسيقى على الصحة النفسية والجسدية How Music Affects Your Physical and Psychological Healthwilliam-1977 ·
