Incredible video shows how 100 years of shipping changed the world from…

The eighteenth and nineteenth centuries are sometimes called the "age of transition" because the world was moving toward a global economy. This was in large part due to the widespread availability of intercontinental travel and warfare using massive sea vessels. It was the era when European powers took to the seas… » 4/16/12 10:27am 4/16/12 10:27am