Twitter subpoenas Elon Musk's associates as legal battle heats up
CNN
Twitter has subpoenaed a number of Elon Musk's associates, according to court filings and public statements, as the company moves forward with its legal fight against the Tesla billionaire over his attempt to terminate their $44 billion acquisition deal.
The list of those who have received subpoenas includes several prominent investment firms and venture capitalists, some of whom are part of the so-called PayPal mafia, a group of influential figures in the tech industry who worked at the payment company cofounded by Musk.
Researchers are uncovering deeper insights into how the human brain ages and what factors may be tied to successful cognitive aging ((is successful the best word to use? seems like we’ll all do it successfully but for some people it may be healthier or gentler or slower?)), including exercising, avoiding tobacco, speaking a second language or even playing a musical instrument.