Roman Mazurenko, a Belarussian-born tech entrepreneur, was run down by a speeding car on aMoscow street in November 2015. In his early 30s at the time, Mazurenko died from his injuries later that day at a nearby hospital. Soon after, his techie mates gathered to remember him. But one of them, San Francisco-based Eugenia Kuyda, wasn’t content with memories alone.
She set out to use the artificial intelligence chatbot she