This is probably overdone, but what would happen if there was a continent of Atlantis? Lets say it broke off of North America millions of years ago.
What would the climate be like? What kinds of flora and fauna would there be? How would this effect ocean currents/weather? When would the first human habitation occur? Who would live there?
Here is a map (I know it's not very detailed, but you get the idea)
http://upload.wikimedia.org/wikipedia/commons/2/23/Athanasius_Kircher's_Atlantis.gif
Edit: Also realized: Should this be in the ASB section?
What would the climate be like? What kinds of flora and fauna would there be? How would this effect ocean currents/weather? When would the first human habitation occur? Who would live there?
Here is a map (I know it's not very detailed, but you get the idea)
http://upload.wikimedia.org/wikipedia/commons/2/23/Athanasius_Kircher's_Atlantis.gif
Edit: Also realized: Should this be in the ASB section?