Jag, My Doggie…Part XXVII (Doggies, Cats and Ravens, ctd.)
Now we finally get to the heart of the matter, namely whether ravens have a ‘theory of knowledge’, and how Drs. Heinrich and Bugnyar established that they do. In order to understand how they came to their conclusions, I will have to describe the research methods in some detail. The authors built a... Sign in to see full entry.