- A single substantive link was shared: the newly-published paper “Zero-knowledge middleboxes” (eprint.iacr.org/2021/1022), which proposes cryptographic techniques to let network middleboxes inspect or transform traffic without learning its plaintext content—relevant to privacy-preserving transhumanist/AI infrastructure.  
- No further technical discussion, debate, or additional resources were recorded in the log; the remainder of the day consisted of routine joins, quits, and ping-timeouts.