Hey there, buds. I'm Diamond Naga Siu, and I'll be writing to you from San Diego for the foreseeable future. Big thanks to my editor Matt Weinberger and my teammate Paayal Zaveri for filling in while I wrapped up my cross-county move.
Facebook and Twitter scrambled our brains and poisoned our politics. AI poses an even bigger threat.
Is it a handy tool — or a ticking time bomb?