- A YouTube video on “the neuroscience of falling” (https://www.youtube.com/watch?v=L7zUzPv58e8) sparked discussion about how extreme stimuli activate every brain region, prompting deeper talk on endogenous opioids.  
- Participants highlighted that β-casomorphin-7, a pentapeptide derived from milk casein, has been known for >50 years to act on μ-opioid receptors; a 1956 Chinese paper on its effect on cholecystokinin mRNA was linked (https://pesquisa.bvsalud.org/portal/resource/pt/wpr-561964).  
- A 1993 PNAS review on the history of opiates, opioid peptides, and opioid receptors was shared (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC46725/pdf/pnas01469-0022.pdf) to contextualize the “casomorphin” story.  
- A Nature 1975 paper on opioid peptides (https://www.nature.com/articles/258577a0) was also posted, underscoring the stereochemical importance of five-amino-acid (pentapeptide) motifs in receptor binding.  
- Dirac Inc. (https://diracinc.com) was introduced as a company that has solved automated conversion of CAD models into build/assembly instructions; the CEO was reportedly met at a party and the project was vouched as “legit.”  
- A pointer to Bryan Bishop’s personal paper archive (https://diyhpl.us/~bryan/papers2/) was given for further reading on assembly and manufacturing topics.  
- The channel closed with live countdown chatter for the Vulcan Centaur Cert-1 launch, noted as the first U.S. attempt at a lunar soft landing since Apollo, with the livestream at https://www.youtube.com/watch?v=wZ6KTFMHenA.