[dba-Tech] blockchain: technological déjà vu

[Peter Brawley]

... technological déjà vu arises when events in technology markets 
generate an eerie sense of watching the same movie again and again. The 
paradox of technological déjà vu highlights a resulting inconsistency: 
Despite resemblance with prior events, no participant in a technology 
has much prescience at all...

https://digitopoly.org/2018/06/21/the-paradox-of-technological-deja-vu/