What a difference a day makes.

Much like Philsosophy. 😉

More generally, many illusions are produced by allocentric cues, so I suspect the degree to which sensorimotor and perceptual reports agree depends on the relative weightings of these cues. In aiming movements this weighting depends on the sensory details (e.g., Fielher's work).

Could be, Jeroen - it's an empirical question. Subjectively, I feel a compulsion to adjust my grasp while I 'reach' toward this stimulus, especially in the rotation condition. That's what prompted my comment.

Perhaps you're right. My general policy is to avoid arguments with deceased Swedish chemists and internet bloggers.

Perhaps, but reach optimally weighs ego/allocentric cues (Byrne & Crawford 2010) so an illusion this compelling might influence grasp as well.

IMHO that's the best one you've found. I wonder if this would affect grasp?

At least the bear jets didn't drop poop on us.

Looks like we're the beneficiary. 🇨🇦

Way to go Jonathan!

Why wouldn't anyone enjoy Judas Priest?
youtu.be/coA75uoMF40?...