Sci-fi books are popular choices. John M Lund Photography Inc./Stone via Getty ImagesScience fiction can lead people to be more cautious about the potential consequences of innovations. It can help people think critically about the ethics of science. Researchers have also found that sci-fi serves as a positive influence on how people view science. Science fiction scholar Istvan Csicsery-Ronay calls this “science-fictional habits of mind.” Scientists and engineers have reported that their childho