Male Geoffroy's tamarins carry infants so consistently that the mother is often the least frequent carrier in the group. You organize your life around other people's weight. This is structural, the way your days are built, and it predates any single relationship or choice.

Geoffroy's tamarins are omnivores operating in complex, layered forest environments where resources shift by season and by hour. They track multiple food types, multiple group members, and multiple threats simultaneously, holding all of it in working attention. You function the same way. You read rooms, adjust, and keep several contingencies warm at once without announcing that you are doing it. The specific skill you carry is synthesis under pressure, pulling scattered signals into a coherent response before anyone else has finished naming the problem.

Geoffroy's tamarins are seed dispersers, moving plant material through terrain that no single rooted organism can cross alone. When they disappear from an area, the forest's capacity to regenerate across gaps contracts measurably. The people around you depend on you to carry things between places, between people, between what exists and what could exist. When you withdraw, the connective tissue of whatever system you are part of does not redistribute. It thins. You are the mechanism by which other people's ideas find ground.