On the limits of our knowledge, again.

By the way, I have to write another on. The talk I just discussed on limits of science. I have another interesting idea about the limits. There seems we are trapped within the big and the small. At large scales we are ultimately captured by the speed of light. On the small scale we are ultimately captured by quantum resolution. Now this to me looks like some tough limits on what we can know. Does it also indicate that someone trapped us...?