I always wondered

what language do people who were born deaf and blind speak in?

My cat speaks English, I say " FOOD!" and he comes. Not sure if this is cos his name is Floyd, or because of HE'S FAT

The unknown question O_o

great question though

Guys this really isn't a very good question. Not even every human thinks in English. If you were Spanish then you'd think and speak and dream in Spanish. Same with French or any language. My theory is that animals think in the language they use to communicate, whatever it may be. But not every creature on this planet knows english! Now it is an interesting question what deaf and blind people think in, but only if they were born that way and had no previous knowledge of language. Also to note- there's a very big difference between speaking and understanding a language, and understating a phrase or so or what it signifies like a pet might. Rant over.

Animals don't really think