Eugenics Movement

The Kallikaks and the Eugenicists

Spurred by the same fears, prejudices and societal issues that were driving the progressive movement in general, the eugenics movement in the U.S. focused on identifying, sequestering and even sterilizing people who were deemed to be "unfit."

Unearthed! Piltdown Man

The Piltdown Man is one of the world’s most infamous instances of scientific fraud, and it derailed the study of evolution for decades. How exactly did scientists in 1912 fall so completely for a hoax?

The Shared Sign Language of Martha's Vineyard

By the early 18th century, it was not uncommon for people in Martha's Vineyard to be deaf from birth. This had a profound effect on the culture of Martha's Vineyard - and one that went on to influence Deaf culture in the United States as a whole.

Katharine Dexter McCormick: The Money Behind the Pill

Katharine McCormick made her mark in two different areas: She was a big part of the movement for women's suffrage in the U.S. And, she was a huge - and for a while, almost entirely forgotten - part of the development of oral contraceptives.

John Harvey Kellogg

While his last name is famous for breakfast cereal, John Harvey Kellogg was a 19th-century doctor with some unique (and groundbreaking) beliefs about health and wellness.His Battle Creek Sanitarium was home to anything but treatment as usual.

In 1848, a preacher named John Humphrey Noyse founded the Oneida community. In this episode, Deblina and Sarah recount the rise and fall of the Oneida community -- including its focus on shared labor, gender equality and free love.