- CNN article on “short-sleep genes” (DEC2, ADRB1, NPSR1) was shared, highlighting natural human variants that allow 4–6 h nightly sleep with no apparent cognitive deficit—relevant to transhumanist interest in engineered sleep reduction.  
- kanzure posted that libsecp256k1-zkp now supports Schnorr adaptor signatures, enabling scriptless-scripts and privacy-preserving cryptographic protocols for Bitcoin and Lightning—tools that could underpin decentralized bio-economy or secure health-data markets.