i knew the meaning of cataracts in terms of water, maybe from edgar allan poe, but i didn't think about it being the same word as cataracts in the eyes. until this morning, and john berger's book, oddly just coming to light years after he died. last night we attended a virtual talk with william meader on revelatory vision. light is known by what it reveals, and it reveals thoughtforms, feeling toward the underlying unitive field.