Given a free variable whose designation was taken to be the class of cows, there was no ready means for referring to the class of noncows; so the requisite inference from 'Cows are animals' was not forthcoming.

One study found second-borns to be lower in self-esteem than firstborns or last-borns, particularly if the age difference between them and the other siblings was approximately 2 years

The beam made for triplicating or tertiating any weight small enough to be weighed by it.

Now here’s a big pet! Or, more likely, the horse belonged to a traveling photographer who knew how to entice parents to part with some cash. We know little of the subjects, but the educated guess is it’s a Northfield scene in about 1900. Ride ’em, cowkids.