# Key Points from IRC Log

• A discussion about DNA synthesis technologies took place, with kanzure sharing resources on large-scale DNA synthesis approaches including a Church lab review paper and mentioning TdT (terminal deoxynucleotidyl transferase) methods for enzymatic DNA synthesis.

• CaptHindsight and kanzure discussed DNA repair proteins and mechanisms, with CaptHindsight expressing interest in developing lower-cost tools for DNA synthesis and manipulation, potentially in China to avoid patent bottlenecks.

• Abetusk shared information about MeowCAD, a PCB design tool, and related tools like gbl2ngc and pcb2gcode for converting PCB designs to G-code for laser cutters and CNC machines.

• Kanzure shared several interesting scientific links, including a 70MB high-resolution Pluto image from NASA, an article about supermassive black holes spiraling at 7% light speed, and a video demonstrating surface tension of water on the International Space Station.

• A brief discussion about the Lifeboat Foundation's extensive advisory boards occurred, with participants noting how many people are listed across their multiple boards, with some members expressing that their involvement was not particularly productive.

• Maaku mentioned trying to recruit a chemistry student interested in Mars colonization to transhumanist causes, suggesting the student should be "gently convinced" that Mars colonization won't happen in his lifetime and that life extension is the solution.