Did you know that a sneeze moves at about 100 mph? Or that an average person is 7.5 heads tall? Did you know that humans share 99.9 percent of their DNA with each other?

Learn about 50 weird and funny things pets do, like why dogs chase their tails and how cats land on their feet, along with other animal habits and personality quirks!

50 Wacky Things Humans Do describes 50 weird, wild, and unbelievable things the human body is able to do. Science has never been so much fun! Did you know that when you sneeze it rockets out at over one-hundred miles per hour? How about that the average person sheds about five hundred million skin cells every day? What about the fact that most of the cells in your body are not even human?! 50 Wacky Things Humans Do gives you the dirt on 50 unbelievably weird things about the human body that seem too crazy to be true, but are! Whether amazing, silly, or just plain gross, these peculiar and fascinating things about the human body will surprise and delight fun-fact lovers of all ages. 50 Wacky Things Humans Do is just one book in Walter Foster Jr.'s Wacky Series. Be sure to also check out 50 Wacky Things Animals Do, Wacky Inventions Throughout History, and 50 Wacky Things Pet Do.

With 50 Wacky Inventions Throughout History, history has never been so fun--or wacky! Have you ever heard of a bike TV? Or a bird diaper? 50 Wacky Inventions Throughout History describes 50 inventions that seem too crazy to be true--but are! Whether useful, entertaining, or just plain silly, these mind-boggling inventions and gadgets from yesterday, today, and tomorrow will surprise and delight fun-fact lovers of all ages.

“What would it take to create a world in which fantasy is not confused for fact and public policy is based on objective reality?" asks Neil deGrasse Tyson, science popularizer and author of Astrophysics for People in a Hurry. "I don't know for sure. But a good place to start would be for everyone on earth to read this book." Maybe you know someone who swears by the reliability of psychics or who is in regular contact with angels. Or perhaps you're trying to find a nice way of dissuading someone from wasting money on a homeopathy cure. Or you met someone at a party who insisted the Holocaust never happened or that no one ever walked on the moon. How do you find a gently persuasive way of steering people away from unfounded beliefs, bogus cures, conspiracy theories, and the like? This down-to-earth, entertaining exploration of commonly held extraordinary claims will help you set the record straight. The author, a veteran journalist, has not only surveyed a vast body of literature, but has also interviewed leading scientists, explored "the most haunted house in America," frolicked in the inviting waters of the Bermuda Triangle, and even talked to a "contrite Roswell alien." He is not out simply to debunk unfounded beliefs. Wherever possible, he presents alternative scientific explanations, which in most cases are even more fascinating than the wildest speculation. For example, stories about UFOs and alien abductions lack good evidence, but science gives us plenty of reasons to keep exploring outer space for evidence that life exists elsewhere in the vast universe. The proof for Bigfoot or the Loch Ness Monster may be nonexistent, but scientists are regularly discovering new species, some of which are truly stranger than fiction. Stressing the excitement of scientific discovery and the legitimate mysteries and wonder inherent in reality, this book invites readers to share the joys of rational thinking and the skeptical approach to evaluating our extraordinary world.

"This sparkling book romps over the range of science and anti-science." --Jared Diamond, author of Guns, Germs, and Steel Revised and Expanded Edition. In this age of supposed scientific enlightenment, many people still believe in mind reading, past-life regression theory, New Age hokum, and alien abduction. A no-holds-barred assault on popular superstitions and prejudices, with more than 80,000 copies in print, Why People Believe Weird Things debunks these nonsensical claims and explores the very human reasons people find otherworldly phenomena, conspiracy theories, and cults so appealing. In an entirely new chapter, "Why Smart People Believe in Weird Things," Michael Shermer takes on science luminaries like physicist Frank Tippler and others, who hide their spiritual beliefs behind the trappings of science. Shermer, science historian and true crusader, also reveals the more dangerous side of such illogical thinking, including Holocaust denial, the recovered-memory movement, the satanic ritual abuse scare, and other modern crazes. Why People Believe Strange Things is an eye-opening resource for the most gullible among us and those who want to protect them.

The bestselling, award-winning author of The Midnight Library offers his funniest, most devastating dark comedy yet, a “silly, sad, suspenseful, and soulful” (Philadelphia Inquirer) novel that’s “full of heart” (Entertainment Weekly). When an extra-terrestrial visitor arrives on Earth, his first impressions of the human species are less than positive. Taking the form of Professor Andrew Martin, a prominent mathematician at Cambridge University, the visitor is eager to complete the gruesome task assigned him and hurry home to his own utopian planet, where everyone is omniscient and immortal. He is disgusted by the way humans look, what they eat, their capacity for murder and war, and is equally baffled by the concepts of love and family. But as time goes on, he starts to realize there may be more to this strange species than he had thought. Disguised as Martin, he drinks wine, reads poetry, develops an ear for rock music, and a taste for peanut butter. Slowly, unexpectedly, he forges bonds with Martin’s family. He begins to see hope and beauty in the humans’ imperfection, and begins to question the very mission that brought him there. Praised by The New York Times as a “novelist of great seriousness and talent,” author Matt Haig delivers an unlikely story about human nature and the joy found in the messiness of life on Earth. The Humans is a funny, compulsively readable tale that playfully and movingly explores the ultimate subject—ourselves.