What Pigs Can Teach Us About Human Health and Sustainability | Charles Mayfield | TEDxWilsonPark

[applause] [applause] You may think a dog is man's best friend. You've obviously never owned a pig. Now, this was not always the case.Rewind the clock 125, 150 years. Everyone listening today would be as intimately familiar with pigs as you are with your smartphone or driving a car today. Now, they're not native to North America were introduced in the 14 and 1500s and absolutely flourished.Now, in the last century, pigs have faced numerous challenges here, and I fear we've reached a tipping point that could ...