FUNNY VIDEOS

Rhythm

Main articles: Timing (linguistics) and Comic timing

The joke's content (meaning) is not what provokes the laugh, it just makes the salience of the joke and provokes a smile. What makes us laugh is the joke mechanism. Milton Berle demonstrated this with a classic theatre experiment in the 1950s: if during a series of jokes you insert phrases that are not jokes, but with the same rhythm, the audience laughs anyway. A classic is the ternary rhythm, with three beats: Introduction, premise, antithesis (with the antithesis being the punch line).

In regards to the Milton Berle experiment, they can be taken to demonstrate the concept of "breaking context" or "breaking the pattern". It is not necessarily the rhythm that caused the audience to laugh, but the disparity between the expectation of a "joke" and being instead given a non-sequitur "normal phrase." This normal phrase is, itself, unexpected, and a type of punchline.