no thumbnail

ot long ago, I was in Montreal for a cryptocurrency conference

https://docs.google.com/document/d/1mCfGZ9T5qZNHQDU0os3KRXQDNPcXTNKyoTLDWfI0p2k/edit?usp=sharing https://drive.google.com/open?id=1O0pkG6etboibmKmleawml5M1_4ajNsqh     https://www.newyorker.com/magazine/2018/10/22/the-prophets-of-cryptocurrency-survey-the-boom-and-bust   ot long ago, I was in Montreal for a cryptocurrency conference. My hotel, on the top floor of a big building downtown, had…