"These beliefs may seem harmless or even amusing, says Jason Colavito, an author in Albany who covers pseudoarchaeology in books and on his blog. But they have “a dark side,” he says. Almost all such claims assume that ancient non-European societies weren’t capable of inventing sophisticated architecture, calendars, math, and sciences like astronomy on their own. “It’s racist at its core,” says Kenneth Feder, an archaeologist at Central Connecticut State University in New Britain, who is slated to present at the SAA session and began to write about the dangers of these ideas long before most other scholars paid attention to them."

Read more: https://www.sciencemag.org/news/2019/04/believe-atlantis-these-archaeologists-want-win-you-back-science