Only now is the depth of her insight and discoveries widely known. She never exhibited her abstract work, pretending to the outside world she was working in a conventional way. This NY Times article covers the Guggenheim retrospective currently on display.
We should understand there’s likely lots of innovative and wondrous work out there, being done without acclaim or attention. Had af Klint not been encouraged to keep her brilliance secret, she might be known as the mother of abstract painting.