Related:

• The hypothalamus is one of the most important parts of the brain, involved in many kinds of motivation, among other functions.
  The hypothalamus controls the "Four F's": 1....
• It is said that the Limbic system of the brain controls the four F
  -- Feeding, Fighting, Fleeing, and Reproductio...
• blivet /bliv'*t/ n. [allegedly from a World War II military term meaning "ten pounds of manure in a five-pound bag"] 1.
  An intractable problem. 2. A crucial piece of hardware that can't be fixed or replaced if it breaks....
• blivet: /bliv'*t/ [allegedly from a World War II military term meaning "ten pounds of manure in a five-pound bag"] n.
  1. An intractable problem. 2. A crucial piece of hardware that can't be fixed or replaced if it breaks....
• Most divorces are just a four-year-long date with a little bookkeeping.
  -- Professor Ralph Noble, RPI, Psychology of Motivation, Fall 1991...
• T: /T/ 1. [from LISP terminology for `true'] Yes. Used in reply to a question (particularly one asked using {The `-P' convention}).
  In LISP, the constant T means `true', among other things....
• On Siamese Fighting Fish: "They're beautiful, they're elegant, they're vicious as hell.
  ..there's a real life lesson here somewhere....
• Men stare at those parts of the female anatomy which carry the subcutaneous fat necessary for childbearing and lactation.
  This is not news. -- Professor Ralph Noble, RPI, Psychology of Motivation, Fall 1991...
• Look at this [dollar bill], for those of you who haven't seen [one] before.
  -- Professor Ralph Noble, RPI, Psychology of Motivation, Fall 1991...