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Applied AI·June 20, 2026·1 min read

Signal’s Meredith Whittaker wants you to remember that AI chatbots ‘are not your friends’

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Whittaker is reframing chatbots as data-hungry services, not companions — that’s a cue for enterprises to harden policies around what employees disclose to third-party assistants. Treat every assistant interaction as if it could be logged, learned from, and subpoenaed, and adjust your governance and UX copy accordingly.

Applied AI

Chinese scientists ran an AI program on a virtual light-based computer system inside its real 'digital twin' PC — you can't get more meta than that (thanks Inception)

Digital twins for optical compute mean you can design, train, and debug against a simulated photonic stack before you ever touch hardware — that compresses iteration cycles and de-risks exotic accelerators. If you're betting on non-CMOS compute, start asking vendors for their simulation and tooling story, not just TOPS and watts.