Dave Bonta's short poem is about a strange kind of loss: knowledge that slips away almost as soon as it arrives. The opening lines set up the paradox neatly. The speaker keeps learning, and keeps forgetting, so nothing quite sticks.
The images that follow are darker and harder to pin down. "The fruit we bear after our execution" suggests something growing out of death or defeat, though the poem never says whose execution this is. Then "a red inventory of oaths and places" feels like counting up what's left, with red hinting at blood, anger, or violence. Promises and locations are the sort of things memory is meant to hold, which makes the checking feel urgent.
The last lines bring in an old man who says "believe nothing." That could be wisdom or a warning, and it fits a speaker who can't trust their own memory. The mood is uneasy, shadowy, and quietly resigned, like trying to read a map as it fades.