Comment by LargoLasskhyfv

On the other hand you have the reverse engineering of what people see.

[1] https://news.berkeley.edu/2011/09/22/brain-movies/

[2] https://nuscimag.com/your-brain-on-youtube-fmris-reverse-eng...

[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4941940/

[4] http://longnow.org/seminars/02018/oct/29/toward-practical-te...

While this reminds me a little bit of all the back and forth in nutrition, I simply enjoy the ride and think of

[5] https://en.wikipedia.org/wiki/Brainstorm_(1983_film)

:)