Johari window

I'm pretty curious. If this window was apparently invented by two englishmen, why in the world is it called a Johari window? The last johari i met was my 5-tonner driver. But that's beside the point. Well.. help me get to know myself better will ya? At your own risk.. MUAHAHAHAHAH..

Just kidding.

http://kevan.org/johari?name=eugene_the_boogene