# Key Points from Transhumanist IRC Discussion (July 14, 2014)

• DIY neuroscience tools were discussed, specifically a "SpikerBox" workshop at Genspace that allowed participants to build devices for recording neural activity, demonstrating growing interest in accessible neurotechnology.

• The economics of DNA synthesis were explored, with participants noting that maintaining a DNA synthesizer requires approximately $1500-2000 monthly for chemicals due to their quick expiration rates, highlighting financial barriers to biohacking.

• Participants discussed the "glowing plant" project, confirming that the genetically modified seeds would be fertile with inheritable bioluminescence traits, raising implications for GMO propagation in the environment.

• The conversation referenced Ed Boyden's work at MIT's Synthetic Neurobiology Group and LeafLabs' development of "ultra-high channel count electrophysiological recording" systems, with debate about what constitutes "ultra-high" (suggested minimum: 1,000 channels).

• Brain-computer interface discussions suggested that microtechnology robots (tens of microns scale) might be necessary for positioning electrodes to achieve noninvasive brain scanning with sufficient resolution for mind recording.

• A Kickstarter project called "Squink: The Personal Electronic Circuit Factory" was shared, combining printing and pick-and-place functionality for personal electronics manufacturing, representing interest in democratizing hardware production.