It was referencing this old video that I was linked here a while back: Science and the taboo of psi
Orca: the question was asking how effective and/or robust certain psychic (and related) phenomena were. And what would be necessary to move said phenomena into the mainstream, or discuss reasons why that is not practical.
Angela: could you discuss what would be necessary to move these things more into the open then?
Desertrat: I wish it were my website, but it belongs to a brilliant man named Randall Munroe.
Hope that makes things a bit clearer.