Google gives me the following two definitions for "think": 1. have a particular opinion, belief, or idea about someone or something. 2. direct one's mind towa

Google gives me the following two definitions for "think": 1. have a particular opinion, belief, or idea about someone or something. 2. direct one's mind toward someone or something; use one's mind actively to form connected ideas Neither seems to mention language as a pre-requisite. In any case, you seem to have strong beliefs contrary to my understanding of animal research, so I will not bother you further. Have a good day.