Yeah I tried it when I was a lot younger. I was really serious about it too. I would sit in my room all alone and just look at the pen, wait for it to move and such. I never succeeded though. After a while I just lost hope and believed it was impossible. Hearing what some of you have to say I guess it is real. I do wish that I could do it though, maybe if I tried it again I could move something really small only about a millimetre.
If we have the ability, the mental capacity, to perform such a feat, I would say that moving something with your mind probably would take a lot of practice. However, I'm not sure how real this is and if it would be possible for us humans. Maybe some sort of alien would be able to, but so far I have not seen anything like that with us that wasn't faked. The question of how to do that, what part of the mind to tap into for that remains unanswered.
Scientifically speaking, it was never proven to be possible, simply because our brain cannot produce waves that go farther than a few inches away from our head. So, I am really skeptical about telekinesis being real, although I really wish it was.
I have seen some videos about this so called "telekinesis", but personally I think they are all fake.There is no way we can do such things just by concentrating.
P.S.This is just my opinion.
It be awesome if this was possible. I used to try it as a kid too. I had a highly active imagination, and was a lot more hopeful for things such as this. These days I may play around with the idea, but only for the fun of it. I'm not taking it seriously. It'll probably take some outside force to allow people to be able to move things with their minds, maybe if we reach that level in technology someday it'll happen.