In the last 40 years, there have been many apes that have been taught to communicate with humans using sign language or other means, but the most famous among them are Koko the gorilla, Washoe the chimpanzee, and Kanzi the bonobo. 1,108 more words
Tags » Evolutionary Psychology
About 6 months ago, I decided to do a bit a self-experimentation. I tried to identify as many of my illusions as I could, and then see if I could lose them one by one. 1,210 more words
Rats may “dream” about the future.
They may also be able to show joy by squeaking as a primitive form of laughter.
“Recent affective neuroscience research has yielded the discovery of play- and tickle-induced ultrasonic vocalization patterns ( approximately 50-kHz chirps) in rats may have more than a passing resemblance to primitive human laughter. 282 more words