This article is hilarious 
https://www.google.ca/amp/s/www.forbes.com/sites/adamhartung/2017/08/15/a-bitcoin-is-worth-4000-why-you-probably-should-not-own-one/amp/
I am really amazed, why would he be preaching against buying it when he probably has thousand s of dollars in the market, that guy is really bad, he is preaching against it so he can cash in while the poor peple are being reluctant https://www.google.ca/amp/s/www.forbes.com/sites/adamhartung/2017/08/15/a-bitcoin-is-worth-4000-why-you-probably-should-not-own-one/amp/