Ehrsam’s neuroscience startup, dubbed “Nudge,” says it’s on a mission to “develop the best technology for interfacing with the brain to improve people’s lives.” From Bitcoin to Brains: Coinbase Founder’s Next Frontier Fred Ehrsam and Brian Armstrong started Coinbase in a two-bedroom apartment thirteen years ago. Both men are now billionaires, but Ehrsam has quietly […] Source: https://news.bitcoin.com/coinbase-co-founder-fred-ehrsam-unveils-brain-interface-device/