News Summary

• Mathematicians want proof OpenAI didn't use their work.
• Google Mapped a Fruit Fly's Brain and Now It’s Playing Doom and Super Mario 64.
• Scientists have spent half a century exploring the possibility that we could counteract climate change by releasing reflective particles into the stratosphere.
• A new frontier in biotechnology aims to harness this natural mechanism to do something once thought impossible: scrub away the biological detritus of our own past.
• It's a good bet that AI will eventually make some occupations obsolete, but so far it's 'extremely hard' to identify any.