Mike in Ukiah, California, grew up in the UK, where he often heard the expression to know your onions, meaning “to be knowledgeable about something.” He suspects the phrase is rhyming slang, but It’s most likely one of many...
bean-bag genetics n.— «As Robert Brandon famously stated, genes are invisible to selection. Yet, population genetics assumes that the genes are visible to selection. How? Via phenotypes. But that is an oversimplified notion that a...
three-sister planting n.— «Imitating a traditional Iroquois practice called “three-sister planting,” the farm plants corn, beans and squash together. The beans fix nitrogen into the soil that corn depletes while the corn’s stalk enables...