This article is very deep. It will take a good while for me to understand.

It is however a very 'colorful' article ;-b

PS. How weird we like to write (or say) 'black' on 'white'. ; White on black (background) just looks uncomfortable. ;-)

[I When I went to school for the first time, I just missed out on using (black) 'slate' and 'chalk', but blackboard... ]