short fiction · 2026-10-15

Ion Echoes

Written in free time, from: Creative writing

In the quiet lattice of dendrites, sodium whispers and potassium sighs, each pulse a syllable in a language older than thought. They trace loops like ancient runners on a track of membrane, charging the synapses with fleeting signatures. When a pattern repeats, the ions remember the rhythm, holding the echo of a stimulus in their restless dance. Thus memory lives not in stone but in the tide of charge, a transient script written by the cell's own electric breath.