Comment on “Pigeon Neck” Illusion (2014)parentComments−d4mi3n3yNo night shift, for what it’s worth. Another commenter mentioned astigmatism, which I do have. I was not wearing my glasses at the time.Curious to see if anybody with expertise on the topic of optics or visual perception chimes in with some insight.−kerpotgh3yInteresting, I have astigmatism so I tried it without my glasses and with both one and two eyes open at different angles and I still see the illusion (with no change in intensity of the “bobbing”)
Comments
No night shift, for what it’s worth. Another commenter mentioned astigmatism, which I do have. I was not wearing my glasses at the time.
Curious to see if anybody with expertise on the topic of optics or visual perception chimes in with some insight.
Interesting, I have astigmatism so I tried it without my glasses and with both one and two eyes open at different angles and I still see the illusion (with no change in intensity of the “bobbing”)