Why do some people eat super gross foods?

<p>How did early humans know which foods to eat, and which to avoid?&nbsp;What are some of the craziest food&nbsp;discoveries?&nbsp;Are some&nbsp;foods safe to&nbsp;eat,&nbsp;but also... deadly? For free home activities sign-up at www.WhoSmarted.com</p><p><br></p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>