Jerry Tworek predicts humans may only have ~2 years left as a meaningful part of AI research before the discovery loop becomes fully automated: "My rough estimate is at least two years we have when human researchers are a meaningful part of the AI research discovery process." "What you often hear AI researchers repeating right now in the field: oh, we have a last few days of work, so let's work while we still can, and then we'll all take a break. The industry is moving very quickly, and it is…