A galaxy's star formation rate (SFR) is one of its defining properties. At first, a merger can trigger rapid star formation, as cold gas floods into the newly merged core. So after an astronomically brief period of enhanced star formation, the resulting galaxy is quenched. The Illustris TNG simulations cast doubt on the prominent role mergers might play in quenching galaxies. These results show that the large majority of star forming galaxies that endure both major or minor mergers maintain star formation after the mergers.