Krogh's principle states that "for such a large number of problems there will be some animal of choice, or a few such animals, on which it can be most conveniently studied." This concept is central to those disciplines of biology that rely on the comparative method, such as neuroethology, comparative physiology, and more recently functional genomics.
Read more about Krogh's Principle: History, Philosophy and Applications
Famous quotes containing the words krogh and/or principle:
“I’ll stay by your side until you confess. And if you don’t, I’ll feed you to the villagers like the Romans fed Christians to the lions.”
—Willis Cooper. Rowland V. Lee. Krogh (Lionel Atwill)
“Now, what I want is, Facts. Teach these boys and girls nothing but Facts. Facts alone are wanted in life. Plant nothing else, and root out everything else. You can only form the minds of reasoning animals upon Facts: nothing else will ever be of any service to them. This is the principle on which I bring up my own children, and this is the principle on which I bring up these children. Stick to Facts, sir!”
—Charles Dickens (1812–1870)