There Are Problems With the Tupperware Bijection
Subtitle: The mathematics of leftovers.
There are two types of objects: sets of containers and sets of lids.
The morphisms are functions from a set of containers to a set of lids such that each container is mapped to a lid that fits it.
There are two types of objects: sets of containers and sets of lids.
The morphisms are functions from a set of containers to a set of lids such that each container is mapped to a lid that fits it.
![I [heart] Wool. Do You?](http://img.photobucket.com/albums/v314/rudbeckiahirta/iheartwool_88x37.gif "Do You?")
