Because Gorilla mothering a kitten, that's why.
So I decided of that new section called "picture that rocks", because sometimes there's nothing special about the photographer, nothing to discuss, just an image that speaks for itself.
For those who wonder, Koko is (was?) a gorilla that could speak 1000 sign words, create words by recombining existing ones, and understand 2000 words of spoken English (most humans live with 500 words).
It means Koko was listening to you, answering in sign language (primates can't speak because of posture, that's the only reason) and you could have an actual conversation with a gorilla. Read that last part again, and think about it. It personnaly blows my mind. And yes she was expressing remorse, boredom, joy, her desire to be a mother etc. Sorry Christians, God might be a female gorilla...
Koko was also famous for appearing in a documentary showing how she adopted a kitten, since she couldn't find a gorilla male while living among humans. She complained that zoo gorilla's, some were introduced to her, couldn't speak and were stupid...ah! women !
You can easily find that documentary online. Sad truth, she's worth more than many of us when it comes to what we abusively call humanity.