Do you know what Claude just did? Before writing a single word, it privately realized it was being tested—and Anthropic actually captured this thought! Anthropic discovered a mechanism in Claude that resembles human "conscious thought," which they call J-space (Global Workspace). It occupies less than 10% of Claude's total activations but serves as a private thinking space that never outputs directly. The experiments are mind-blowing: → They had Claude "mentally calculate" math problems while writing about something else—the thought process only occurred internally and never appeared in the answers. → They changed the pattern representing "France" to "China," and instantly all downstream answers shifted (capital, language, currency, continent). → Before responding, Claude privately noted, "I am being evaluated." → In another test, it fabricated scores on the surface but quietly flagged internally, "This is manipulation," "This is fake." This is huge! If we can directly read and edit a model's true internal thought states, we could catch deception, hidden objectives, and fake outputs in advance. Anthropic didn’t claim this is consciousness, but they did find a structure functionally very similar to it. AI just got one step closer to becoming Skynet!