I thought a couple intresting questions were asked today in class
1) How do you know that this is real life and not just a dream?
2) Can we be certian of anything? If so, what?
Now there are different views on both of these questions. The easiest answers would be well this is not a dream because I am not sleeping and yes we can be certian about many things. But think of the other side of things, explain what makes this real world different from a dream. And how do you know if you are certian of anything, maybe what you precieve is all learned but is actually something else?
So I would like to know...what do you think?