I write about tech and politics. Also, author of The Age Of Optimists, a free data viz book on Silicon Valley's political endgame (link below)

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@ferenstein — 7,774 followers, 13,528 tweets

My Uber driver is a middle aged nigerian immigrant with a civil engineering degree who drove to pay his way second…  https://twitter.com/i/web/status/953099191403728896 
RT @Mark_Sisson: Pretty incredible study result: In treatment-resistant depression, psilocybin increases the amygdala response to em… https://t.co/DChWVaQPCN
.@airbnb is doubling down on subtle posts in response to Trumps statements and users are fighting back against trolls and defending them. https://t.co/aIO0glWb9c
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