Oddbean new post about login | logout I believe the higher quality LED lights with high CRI and R values solves a lot of this with quality of light. This full spectrum lighting would only really be useful for grow lights and current LED grow lights are designed to have those wavelengths for photosynthesis.
Yeah I mentioned plants further down. We could also carry cri torches around also to further efficiency... Listening to 32/96 kbit/s music would be more efficient as opposed 256/320 kbit/s I would prefer and enjoy the higher rate though. Likewise I would prefer an environment with less of a synthetic like spectrum as I could do without the irritation and headaches but sadly energy consumption is expensive and obtaining incandescents are getting harder.