Late-night humor may be particularly effective at debunking scientific misconceptions because it avoids triggering the backlash that traditional science communication efforts can elicit. And late-night humor can spark science engagement as well. A national survey by researchers Lauren Feldman, Anthony Leiserowitz, and Edward Maibach found that watching satirical comedy programs went hand in hand with paying more attention to science stories. Furthermore, the researchers concluded that satirical shows had the biggest impact among the least educated viewers, thereby helping to narrow a gap in attention to science.

At its best, late-night satire encourages viewers not only to follow science but also to think critically about it. An episode of Last Week Tonight made that point with a poke at how news outlets cover scientific studies. Host John Oliver warned against "thinking that science is à la carte and if you don't like one study, don't worry, another will be along soon." He ridiculed media coverage of science that oversimplifies and sensationalizes findings, misuses statistics, and cherry-picks results. And he parodied such presentations with his own brand of "TODD talks" -- for Trends, Observations, and Dangerous Drivel.