• A Frontiers in Systems Neuroscience paper titled “Neural Substrate Expansion for the Restoration of Brain Function” was shared, focusing on strategies to expand or replace neural tissue to recover lost brain capabilities.  
• A European Journal of Endocrinology study was highlighted showing that cross-sex hormone therapy in transgender individuals induces measurable changes in total brain volume and regional structure, shifting patterns toward those typical of the experienced gender.  
• The endocrinology paper attributes these neuroanatomical changes to hormone-driven up-regulation of neurotrophins (e.g., BDNF) via androgen and estrogen receptors, leading to activity-dependent brain remodeling.  
• Discussion of Google/Alphabet divesting Boston Dynamics noted that prior to acquisition most BD funding came from military contracts, and Google had publicly pledged to stop pursuing new defense contracts—context missing from mainstream coverage.  
• Participants linked the divestment to the departure of Andy Rubin, formerly Google’s top robotics executive, suggesting internal leadership changes rather than purely financial motives drove the spin-off.