There also an experiment where they remove the rods and cones of mice and replace them with light sensitive proteins from some bacteria, and the mice achieve so

There also an experiment where they remove the rods and cones of mice and replace them with light sensitive proteins from some bacteria, and the mice achieve some level of sight after a short period of time. Neuroplasticity is crazy. Edit: algae not bacteria, here’s a link I found https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4817926/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4817926/