Karl Kruszelnicki used to be a "proper pukka scientist, engineer and doctor", but is currently an author and science commentator on radio and television. He is the, Julius Sumner Miller Fellow at the University of Sydney, in the Science Foundation of the Physics Department. and according to him lemmings arn't what we grew up to understand they are. ask yourself:
1. what are lemmings known for?
2. why do people call other people lemmings?

then read this because disney lied to you.