A very interesting test of cognition - can you count the basketball passes?
And here is an optical illusion that demonstrates an interesting quirk in our visual perception
Here is a wide selection of fascinating optical illusions
@TwoPaddocks @PFTompkins Is Samuel L Jackson in this one?
@msmirandasawyer Was really entertaining/interesting too - thanks for the laugh/thought
A self proclaimed Labour member citing white nationalist (alt right, neo Nazi - what’s the correct term?) Richard S… https://t.co/5jMeFu4Mhz