Since the 1970s, scientists have employed the mirror test as an assay of self-awareness. If an animal ... you need from a therapist near you–a FREE service from Psychology Today.

Scientists at Rensselaer Polytechnic Institute in New York built three robots who were all put through what is known as the “three wise men” test ... such as self awareness and deduction.

Maybe. A robot in New York has passed a classic riddle that is supposed to test self awareness. The puzzle goes: The King called the three wisest men in the country to his court to decide who ...

Now the droids may have attained a new milestone by demonstrating a level of self-awareness ... logic puzzle to put a group of robots to the test. The roboticists used a version of this riddle ...

Alex Jordan, an evolutionary biologist at the Max Planck Institute for Ornithology in Germany, thinks that this fish—a cleaner wrasse—has just passed a classic test of self-recognition.

“But they’re not.” Still, he wondered whether this failure on the mirror test really showed a lack of self-awareness. It might just as well have been a lack of motivation: “Cichlids are ...