For next story - Glyphs

Glyphs are one of the newer products of the post-exodus "human holistic
science".  Like many elements of this new science, they sharply
cross discipline lines.

Roughly speaking, a glyph is a combination of hypnotic suggestion,
biofeedback technique, RNA retroviral injections, tattooing, and
training.  A person subjected to the introduction of a glyph into
their overall being will have their psyche (and sometimes body) altered
in specific ways.

There are different glyphs with different effects.  For example,
the Monk's Glyph imposes chastity and sexual abstinence through a
variety of complementary techniques.  The Scientist's Glyph
sharpens concentration and dulls baser emotions such as anger or
jealousy, while preserving the more complex feelings.  Need more
ideas here, but it's a start.

The Glyph(s) you possess are tattooed on your body as a sort of warning
or marking system - letting people know what to expect when dealing
with you.  In addition, some Glyphs have 'triggered' components,
and the tattoos are usually tied to these in some fashion - for
example, looking at the tattoo may activate some sort of posthypnotic
condition, or it maybe tied to a drug-release system that affects your
biochemistry.