Absolute novelty! Breaking news! Not available on Fallout Wiki or anywhere else! Here's something I've found by accident: If you go to BOS school, sit down at a desk, like this:

http://i467.photobucket.com/albums/rr40/WRFan/ScreenShot166.jpg

and listen to the BOS teacher for 8 in-game hours, the teacher will approach you, congratulate you for being the best and most patient and keen pupil and you get the Cyborg perk for free! But you can't use the Wait menu, you have to wait in real time. And you can't talk to pupils around you or your companions, or play around with your pipboy, always eyes ahead at the teacher and listen very closely what he has to say, or he will become angry and won't give you the perk!

Dude...quit playing around. You didn't show a screenie of the actual perk getting. I'm doubting this seriously

Why... Why oh why the Pippi Longstocking haircut? /eyes bleeding.

I seriously can't understand why some PC users like to use those kinds of things.
Makes NV look far too "animé" and far less "western wasteland".
(I know opinions differ but still...)

As to the "best pupil" thing, yeah can we have confirmation about this?

No, cause I'm locking this