Hundreds of years before John Wayne and Gary Cooper gave us a Hollywood version of the American West, with men as the brute, weather-beaten stewards of the land, female ranchers roamed the frontier. They were the indigenous, Navajo, Cheyenne and other tribes, and Spanish-Mexican rancheras, who tended and tamed vast fields, traversed rugged landscapes with their dogs, hunted, and raised livestock.

Hemp, a species of cannabis plant, has been valued since ancient times for its fibers and seeds, but it’s been illegal to grow in the U.S. for decades. That all changed in late 2018 with the passage of the 2018 Farm Bill. It included a section legalizing hemp production, paving the way for what many are calling the next big cash crop.

While there are hundreds of articles, dietary strategies, government agencies and food manufacturers designed to offer information on how to fight disease and optimize your health, you may be surprised to find that before the featured study, none concentrated on brain health or mental disorders as recently as 2007.

Petra Cruz González wakes at 6 every morning to make some 400 tortillas by hand. Despite a few modern advancements, like an electric flour mill and a metal hand press, she still cooks them over a wood fire as she learned to do when she was 8 years old.