# Key Points from IRC Discussion

• Participants expressed skepticism about overhyped 3D printing applications, noting how adding "3D printing" to any concept generates excessive enthusiasm regardless of practical value.

• A concerning report was shared about patents impeding information sharing related to the novel coronavirus, with the WHO urging open knowledge sharing as essential for saving lives.

• The group discussed organ preservation techniques, contrasting simple ice storage with machine perfusion, referencing experimental models that achieved 8-day storage of canine kidneys using hypothermic perfusion at 8°C.

• Cardiopulmonary bypass (CPB) was discussed as a method for maintaining organs for extended periods (up to 16 days), though concerns about postperfusion syndrome causing temporary neurocognitive impairments were noted.

• Technical challenges with scientific software were debated, including issues with Python version compatibility in enterprise environments and problems with molecular design software (nanoengineer) stemming from poor testing and architecture.

• The concept of "design by wishful thinking" from Structure and Interpretation of Computer Programs was highlighted as a development approach where high-level functionality is built assuming ideal primitives, which are implemented later.

• A business opportunity was proposed for developing networked organ chambers/pods to keep organs alive, suggested as an alternative to DNA synthesis work.