He clicked to slide three—a standard image of a mitochondrion cut in half—and a student in the third row raised her hand. Her name was Mira. She was quiet, always took notes in purple ink, and had once asked a question about alternative splicing that suggested she’d been reading ahead.
He spent the next forty minutes off-script. He drew wild, frantic diagrams on the whiteboard: oscillating membranes, drifting protein complexes, mitochondria that looked more like jellyfish than factories. He brought up the Nature paper on the projector and walked them through the supplementary materials. Students who hadn’t spoken since the first week asked questions. The football-score guy took notes. 2nd year biology lectures
“Professor Finch,” she said, voice steady. “That diagram. It’s wrong.” He clicked to slide three—a standard image of
