Lately: Bitcoin tumbles, the Muskonomy and what the heck is Moltbook?

Welcome back to Lately, The Globe’s weekly tech newsletter. If you have feedback or just want to say hello to a real-life human, send me an e-mail. In this week’s issue: - Bitcoin’s very bad week - A Reddit-like social network for AI bots - SpaceX merges with xAI, and the ever-expanding Muskonomy - A …