long. As our technology has improved, we are able to study creatures like the Giant Squid that previously we only predicted the existance of. We had no way of seeing them. Oceanographers have equipment that can go into the extreme deep of the oceans to discover its creatures and other secrets. So my question this week I want us to discuss is - What are some theories that have altered or changed the way people in history think? Also how might have you changed they way you were thinking as you learned more in school?