When Kentucky singer-songwriter S.G. Goodman was growing up, there were things her family would do that might seem surprising, if you didn't know the signs. "Your grandmother says if you pull a tooth right now, signs are in the head and you're gonna bleed a lot," Goodman says. Planting by the signs — sowing and harvesting based on the phases of the moon or the zodiac — is an Appalachian tradition that goes back hundreds of years. It's also the name of… read more