Debbie Goldsmith 🏳️‍⚧️🏳️‍🌈 on Nostr: nprofile1q…ufa4k I haven’t been in high-energy theory since 1980 when I dropped ...

nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqknzsux7p6lzwzdedp3m8c3c92z0swzc0xyy5glvse58txj5e9ztqaufa4k (nprofile…fa4k) I haven’t been in high-energy theory since 1980 when I dropped out of my Ph.D. program to do software, though I’ve been following along. I’ve been wondering if theories where spacetime is emergent rather than fundamental might be a way out of the issues with Lorentz invariance. One example is twistor theory—are you aware of others?