You have to respect the guy, because he has a wealth of old-school knowledge that are still applicable to some financial instruments today.
His fear of new technology comes with age. My Grandmother are also still using the flip-top phones, because it is simple to use. ^lol^ < The guy was born in 1930 and he is 87 years old after all >
If Mark Zuckerberg
Mark Zuckerberg on Bitcoin - http://www.independent.co.uk/life-style/gadgets-and-tech/news/facebook-mark-zuckerberg-bitcoin-price-value-latest-blockchain-cryptocurrency-encryption-resolution-a8142531.html