Is it possible to get to a point where there is nothing left to learn

like will we ever get to that point
where we know absolutely everything there is to know everything: like atoms
quantum mechanics, earth, the universe, everything
etc..
to the point where anymore technological advancement is not possible

It will never be possible to know if everything is known :-)

So 'no' there is 'no limit' = and those who suggest otherwise are going to look pretty silly when something new is discovered :-)

Nope, not possible. There is a danger though, when you have a lot of knowledge AND you are arrogant at the same time. I se that happening every day on YA, arrogant but paranoid bullies claiming they are God and implying they have every right to abuse people. The really sad thing is that they abuse THEMSELVES more than they abuse the people around them .

http://samvak.tripod.com/faq76.html

http://www.chakoteya.net/startrek/18.htm

http://www.chakoteya.net/startrek/51.htm

I really did learn how to live life by watching Star Trek TOS and TNG and reading science fiction as my escape mechanism.

No, it is not possible for a 3 kilogram human brain to know everything about a 3 x 10^54 kg universe. Even if you used the entire mass of the solar system, a 2 x 10^30 kg super-brain is still too small by a factor of 10^24.

There is a saying on the lines that the wisest people are those who realise they know practically nothing.

We do not know much about what lies at the bottom of the oceans, and nothing much about the amazing life that exists down there.

How and why people do evil is another 'unknown'.