It's turtles all the way down http://scienceinpoland.pap.pl/en/news/news%2C80222%2Cwoof-you-believe-it-magnets-change-behaviour-defecating-dogs.html http://sci

It's turtles all the way down http://scienceinpoland.pap.pl/en/news/news%2C80222%2Cwoof-you-believe-it-magnets-change-behaviour-defecating-dogs.html http://scienceinpoland.pap.pl/en/news/news%2C80222%2Cwoof-yo...