> Tech Industry What a difference a year makes. Twelve months ago, Elon Musk carried a chunk of porcelain into Twitter HQ . Revisiting the "let that sink in" video he posted, which was mercilessly mocked at the time, one can almost feel nostalgic about this dad-joke version of the man — a guy who'd just blundered into paying $44 billion for a shiny new toy. This was before he started suspending the accounts of his critics while elevating conspiracy theories, the GOP , and Russian propaganda . Before he turned Twitter into a dull pay-to-play hellscape. Before Ronan Farrow...