We usually think of a “quantum leap” as a big thing, a great change or advance, and often when we are using this term, it is. Yet the term actually originates from atomic science and describes an electron moving from one energy level to another.

We’ve all encountered that argument, the one that is contentious and unmoving, ultimately resulting in one side uttering the phrase, “It’s apples and oranges.”

While John Goodman and Arnold Schwarzenegger are both 6’2”, few would argue that they have similar body shapes. What this says, simply, is that measuring size does not necessarily say anything about shape.

Most of the time form measurement looks at basic geometrical shapes: how round something is, how straight or even how flat it is.