This is someone's avatar on here I think - I didnt realise it's an optical illusion, - some people see her turning CW, others ACW, - with a bit of practice, you can see both, - and get her to swap direction..!
This is someone's avatar on here I think - I didnt realise it's an optical illusion, - some people see her turning CW, others ACW, - with a bit of practice, you can see both, - and get her to swap direction..!
There are currently 1 users browsing this thread. (0 members and 1 guests)
Bookmarks