From my marble cake to the tipping point
I was baking my marble cake and went to read about it, as I usually do. Morton M. Grodzins (1917 – 1964), a professor and a dean of political science at the University of Chicago, used it as a metaphor for cooperative federalism. Morton M. Grodzins also coined the term the tipping point in 1972, which was also used in 2000 by Malcolm Gladwell. Tasty relationship 
