Digital form. And math accidents what happens when lots of people try to evacuate an area that one. Could provide a model. Mathematics is still dominated by men in the fields medal which is widely considered the highest accolade for discoveries that now has only been awarded to one woman. In two thousand and fourteen but even in ancient times there were outstanding female mathematicians like hypatia of alexandria she gains public lectures and was highly celebrated math has all kinds of applications so how about the mathematics of escape thats what one woman today is that you. Get a customer and her Team Research peoples behavior on every accusation routes theyre doing an experiment first they set up a camera to capture data how long do people need to go up or down a flight of stairs. Surely those who in general walk faster will be quicker going up stairs to and overtake slower people right. Well not necessarily. The results of his little experiment indicate the assumption is wrong and