Gives the answers to some of the strangest science questions, including why men have nipples, how pigeon poo unlocked the secret of the universe, and how birth control pills can make a woman choose Mr. Wrong
Karl has degrees in Physics and Maths, Biomedical Engineering, Medicine and Surgery and has worked as a physicist, tutor, film-maker, car mechanic, labourer, and as a medical doctor at the Kids' Hospital in Sydney.
In 1995 he took up the position of the Julius Sumner Miller Fellow at Sydney University, spreading the good word about science and its benefits.
His enthusiasm for science is totally infectious and no one is better able to convey the excitement and wonder of it all than Dr Karl Kruszelnicki is.