S02/E25: "Mechanical Appetite" - Consumption Without Need

Arc 4 has already looked at what the body holds, the movements it repeats, the words it produces automatically, and its resistance to necessary effort.

Now we come to something particularly persuasive, because eating is tied to a genuine physical requirement.

Several times each day, an opportunity for observation appears.

What produced this urge to eat? The fourth way distinguishes between two hungers.

To us, they can feel much the same.

An urge to eat appears and without observation we may have little idea what's produced it.

The first is physical hunger.

A genuine metabolic signal.

The body requires nutritional substance for its maintenance.

It needs fuel and eventually the need makes itself felt.

The second comes from a different source.

Nerve endings in the stomach walls monitor pressure.

When the accustomed pressure is absent, these become active.

We experience the resulting sensation as hunger, although the stomach may simply be less full than it's been accustomed to being.

The second hunger carries a name in the fourth way.

nervous or psychic hunger.

What it asks for is the restoration of something familiar.

Through years of repetition, the stomach has become accustomed to a certain volume at certain intervals.

When that expectation is unmet, an urge appears.

eat, and the familiar condition is restored.

The stomach fills, the nerves quieten.

A few hours later, the same demand may return.

Distinguishing the two requires a pause to observe.

Physical hunger tends to build gradually and is generally less particular about what will satisfy it.

Nervous hunger can arrive suddenly, attach itself to something specific and carry more of the quality of craving.