pegionHole.txt

the pigeonhole principle states that if n items are put into m containers, with n > m, then at least one container must contain more than one item.[1] For example, if one has three gloves (and none is ambidextrous/reversible), then there must be at least two right-handed gloves, or at least two left-handed gloves, because there are three objects, but only two categories of handedness to put them into