In this course we will explore science disinformation, misinformation, the media, and the public. We will begin by examining the hallmarks of science (as compared to pseudoscience and non-science) including the concept of falsifiability. Next, we will discuss the “public understanding of science” and why it is important. We will also study historical examples of science mis/disinformation including the ill-informed 19th century theory of climatology called “rain follows the plow,” the early twentieth century eugenics movement, the Andrew Wakefield autism/vaccine controversy, and other instances of pseudoscience or non-science masking as real science. You will learn about the science of science communication and why people are vulnerable to science mis/disinformation. You will read about and discuss modern problems that impact our understanding of science including the use of pre-print servers where scientific information that has not yet been peer-reviewed is published. We will discuss why some members of the public do not trust experts and expertise and you will learn for yourself hallmarks to look for in distinguishing scientific experts from non-experts. You will also learn how to speak to science deniers and others who question the reliability and accuracy of scientific information. You will cultivate scientific habits of mind and develop a toolbox of tips, tools, and skills with which you can arm yourself against science dis/misinformation.