Robin Williams met Koko in 2001. It was a very cheerful encounter for both, and Koko has treasured it to this day. When Koko learned of Robin's passing (on Aug. 11, 2014) she became very sad. We hope this video will lift her spirit and remind everyone of the profound gift of joy that Robin Williams brought to our world. | Thinking Humanity

In 2001, Robin Williams met Koko the gorilla — a moment of pure, wordless connection between two extraordinary souls. Koko, mourning the loss of her companion, found joy again as Robin made her laugh, play, and even steal his glasses. Years later, when Robin passed, Koko mourned too, understanding her friend was gone. Their bond was a reminder that empathy knows no species — and that Robin’s kindness reached even beyond words. | Did You Catch This?

KOKO'S SENSE OF HUMOR (1-min. KokoArc video preview) ... Koko liked to make jokes. She enjoyed the reaction they would get. In the first clip Penny reads Koko a card that was sent in by some children. They want to know if Koko has a middle name. Koko responds to the question by signing that her middle name is “devil.” Koko could certainly be a little devil at times, expressing her contrarian and mischievous side. Later, Koko calls Penny a “gorilla,” then Koko rushes off for a game of tickle chas