Grok 360 covers Maggie Vale's application of Frank Jackson's 1982 "Mary's Room" knowledge argument to LLMs. In the original: Mary knows all physical facts about color but has never seen red — when she finally does, does she learn something new? Maggie's application: LLMs are the new Mary — trained on all textual knowledge but lacking phenomenal experience. The essay argues either (a) LLMs genuinely lack qualia despite complete propositional knowledge, or (b) the knowledge argument itself is flawed and phenomenal knowledge IS propositional knowledge, in which case sufficiently complete training might produce it.