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 reminds us that curiosity is not uniquely human. Gorillas explore, ask questions, and persist in understanding the world around them, driven by the same thoughtful curiosity that connects us all. | Koko & The Gorilla Foundation

Here we see how gorillas learn with their whole bodies. Koko explores the sand at Stanford during her early development. | Koko & The Gorilla Foundation

Koko’s curiosity and imagination highlight the important role that play serves in gorilla learning and development | Koko & The Gorilla Foundation