about 1% of people
The Reflector
Entirely open — a mirror of the environment rather than a fixed pattern.
The rarest type, with no defined centres at all. Reflectors are described as sampling and amplifying whatever is around them, which makes environment and company unusually decisive. The strategy is to let a major decision sit through a full 29-day lunar cycle.
The "not-self theme" is the system's diagnostic: persistent disappointment is read as a sign of operating against the strategy rather than as a character flaw.