We wear it on necklaces, wave it on flags, and carve it into our memories. But the Magen David was never meant to be just a badge of identity. It’s a map — a diagram of consciousness. Its two ...

At a time when even a small start-up seems to have a dramatic disrupt-or-be-disrupted moment at the ready, Perplexity AI CEO Aravind Srinivas has predicted that two Google apps are unlikely to be ...