SkeptiCal 2017 Speakers
The Science and Pseudoscience of Race
Species, subspecies, races, varieties, demes – although these scientific terms are sometimes difficult to apply in nature, they can be useful for communicating about groups of organisms. But when we talk about Homo sapiens, these terms often are understood differently than when they are used to communicate about plants and animals. Whether races of song sparrows are “real” as a scientific issue is not nearly as important to us as whether there are “races” of humans, and what we think are the attributes of such entities. Pseudoscience about the concept of race abounds, and these misunderstandings of science can have serious consequences for our society. What is the real science – the genetic key to understanding – the concept of “race”?
Pseudo-science, and Practical Advice for the August “All-American” Eclipse of the Sun
On Aug. 21, there will be a spectacular total eclipse of the Sun visible from one country only, the U.S.; it’s already being nicknamed the “All-American” eclipse. You will have to be in a narrow path, going across the country from Oregon to South Carolina, to see the total eclipse. But some 500 million people in North American will witness a partial eclipse, providing one of the largest science education opportunities and challenges in U.S. history. Already, a great deal of misinformation about viewing the eclipse is out on the Web and through word of mouth. In this illustrated talk, astronomer Andrew Fraknoi will discuss the basics of eclipses, the details of the August eclipse and where best to observe it, techniques for safe viewing, and some of the crazy things people have said and are saying about eclipses.
Myths of the Brain
Do we only have a limited number of non-renewable brain cells --and is it true that we only use 10 percent of them? Do we really need eight hours of uninterrupted sleep every night? And is Alzheimer's inevitable? Is marijuana bad for your brain? What about alcohol, a known toxin?
Science writer Judith Horstman will talk about your amazing brain, dispelling myths and revealing fascinating facts from her four popular Scientific American books: A Day in the Life of Your Brain, Brave New Brain, The Book of Love, Sex and the Brain, and her most recent book The Healthy Aging Brain.
Judith Horstman is an award-winning journalist who has been a Washington correspondent, a university professor, a Knight Science Journalism Fellow and a Fulbright scholar. She is published in many media sources, is a popular public speaker, and is the author of seven books including The Scientific American Healthy Aging Brain (2012). Visit her website at www.judithhorstman.com
Pornography 2017: PornPanic, Public Health, & Porn Literacy
Marty Klein, Ph.D
For centuries, pornography was seen as a problem of immorality. In the 1970s, as the religious right expanded its political power beyond its religious base, it transformed the “problem” of pornography: they successfully marketed it as a public health danger.
Predictably, this invited a wide range of new stakeholders in the anti-pornography movement, including activists against human trafficking, domestic violence, child molestation, sex work, addiction, and divorce—along with many feminists. There was no science or data behind this. It is simply the latest American moral panic regarding sex, joining masturbation, comic books, rock ‘n’ roll, contraception, the morning-after pill, and satanic abuse.
This talk examines the consequences of broadband internet bringing porn into every American home in the year 2000, including junk science narratives. We’ll look at the real data on porn’s impact on sexual violence and child molestation; the myth of porn addiction; why building “porn literacy” in young people is essential to their digital and relationship health—and why American adults find this so difficult.
Dr. Klein will be drawing on data from his new book, His Porn, Her Pain: Confronting America’s PornPanic With Honest Talk About Sex.
Dr. Marty Klein is a Sociologist, Certified Sex Therapist, and Policy Analyst. For 35 years he has studied sexual decision-making on both the personal and cultural level, while promoting the sexual health and rights of all Americans. Marty is the author of 7 books, including the award-winning “America’s War On Sex” and the new “His Porn, Her Pain: Confronting America’s PornPanic With Honest Talk About Sex.” He has keynoted TAM and NECSS, and has been on Skeptic’s Guide to Universe—as well as the Daily Show, National Public Radio, and The New York Times. He provides expert testimony in sexuality in state, federal, and international courts. His popular blog is www.SexEd.org.
"Waterspouts & Swamp Gas: Challenging Popular Assumptions"
Science communicators do almost as much bad science as anyone. This talk blows the lid off some of the huge mistakes the media has made, some terrible but popular so-called "skeptical" explanations for famous phenomena. It's a lot of fun, covers a lot of ground, and exposes a lot of stories and urban legends you've heard of. The concepts it presents — thinking errors, perceptual errors, preconceived notions and biases — are universally applicable to professionals in any industry or to students in any subject.