- Shared a PDF on “targeted organic synthesis” (http://www.its.ac.id/personal/files/material/1814-ariffadlanssimsi-SSO%201.pdf) as a reference for chemical synthesis techniques relevant to DIY biohacking.  
- Posted a tongue-in-cheek “Biologist’s Mother’s Day Song” video (https://www.youtube.com/watch?v=osWuWjbeO-Y) illustrating the culture of science humor in the community.  
- Announced acquisition of the short domain http://say.io/ for an unspecified future project, hinting at ongoing infrastructure development for open-transhumanist tools.  
- Reported 40-item improvement list for the Mini-Mendel RepRap variant while assembling the printer, emphasizing iterative open-hardware refinement; list and parameterized CAD files hosted at https://github.com/timschmidt/parameterized-mendel.  
- Discussed applying symbolic regression to Machinery’s Handbook tables to extract underlying formulas from raw empirical data, aiming to replace bulky lookup tables with compact, editable equations for CNC and fabrication workflows.