I remember seeing a dandelion growing out off an old rotten brick.

Is this a piefed issue? All your today posts are not loading. Even opening image link directly in browser does not fix it.

Obsevation is just a typo, but wtf is obversion?

I think the point of this exepirement is not to observe an electron to see its path, but the fact of obversion itself. Because without obsevation it takes both paths.