beeswax smells of proximity. of something still holding heat from a body that has left the room. candle smoke, the inside of a closed hand. it is one of the few materials that smells as if it has been touched.
people describe smell-memory as sudden, and it is. a stranger passes in a stairwell and for half a second you are twelve, in a kitchen you have not stood in for twenty years.
there is a reason it feels so direct. of all the senses, smell takes the shortest road inward. the olfactory bulb sits almost next door to the parts of the brain that keep emotion and memory, and it reaches them before thought has had its say. you feel the kitchen before you know you are remembering it.
this is the chemistry that interests us: what a molecule opens.
materials that remember
beeswax absolute. waxy and faintly animal. warmth that belongs to someone.
immortelle. dry hay with a little curry in it, a field at the very end of summer. its name promises it will never die. it lies.
labdanum. a resin gathered from a shrub on hot hillsides, dark and almost leathery. it softens on skin and holds whatever it touches.
none of them smells like the past on its own. nostalgia lives between a warmth and the knowledge that the warmth is over.
in the lab, that means setting something dry beside something soft and blurring the line until the nose cannot separate them, the way the mind cannot separate a memory from the ache of having it.
a chemist would call it a fixative problem. a poet would call it the reason august never quite ends.
from the lab · notes toward august, vol. ii