Crazy from the Past

I love reading about the science and Natural discoveries of the past. We believed a lot of crazy things. This week I want to delve into 3 areas of craziness form the past: food, fashion and foolishness. We look back at it now and say, “What were they thinking?” Yet who’s to say we don’t have ideas that someday people will cringe at.

First is food. Did you know that originally, tomatoes were thought to be poisonous? They are part of the nightshade family of plants, many of which are deadly. Tomatoes originated from South America. They we first brought to Italy in the 1500s and then spread to the American colonies in the 1700s. The French
nicknamed them pomme d’amour or “love apple” because they thought it was an aphrodisiac. Others called it the “poison apple”. This was probably because it was sometimes served on pewter plates and the acid in the tomatoes leached out the lead in the pewter. Thomas Jefferson grew and ate tomatoes. It is said that in 1820 Col. Robert Gibbon Johnson, a horticulturalist, ate a basket of tomatoes on the courthouse steps of Salem New Jersey to show everyone they were safe. Soon they spread across the country. The once “poisonous” tomato was now a household staple. (https://www.uvm.edu/extension/news/history-tomatoes)

Second is fashion.  Radium was discovered by Marie Curie in 1898. It is a highly radioactive element. In the 1920s there was a craze where radium was put in all sorts of products. It was used in watch dials

to cause the numbers to glow in the dark. They made a movie about it called “The Radium Girls”. There was radium in hair tonic, cosmetics, toothpaste, and even false teeth. You could find radium glass and water crocks. There was even radium infused mineral water. Sometimes just the name was used as an advertising agent. After many deaths because of radium it was regulated by the FDA in 1938. (https://en.wikipedia.org/wiki/Radium_fad)

The third is about a good idea that wasn’t really tested and thought through. From the 1920s to the 1950s a machine was designed that used x-rays to help sales people fit the shoe to the person. Seeing the bone structure of the client was a real help, but people, including the sales person received huge doses of x-rays that caused all sorts of problems including cancer and other tumors. We still use x-rays in medicine today, but we know a lot more about it.

So the lesson from history? Jumping into technology without really knowing it can be very foolish! I wonder what they will say about us in 50 years?