What are Continents and How Many are There?

A bit of education for your Friday morning: Speaker and blogger/video maker Colin Grey explores the seemingly straight-forward question how many continents are there? As his charming and entertaining video points out, things get a little more complex when you talk geography, culture, or geology.   It’ll make you smile, and you’ll probably learn something…like that Antartica isn’t actually a solid mass, but a bunch of islands covered in ice. Neat, huh?