> If there's anything that need to be open source from day one, it's prosthesis.

My mom had her leg amputated 8 years ago, and seeing her go through the process of getting a prosthesis I couldn't agree more. Due to wear and tear, she has to get a new prosthesis approximately every 2 years. We're in the US, and with insurance it ends up costing $10,000. I'm unbelievably excited to see new and innovative approaches to tackle this problem.