(Jul. 17, 2012 7:20 PM)BattleLion Wrote: I carry more 15 kg bag. And my brother bag is less then 2 kg and he is in UNIVERSITY.
I had a lighter bag in university too - roughly the same weights you've written, 15kg for high school, 2kg for university. You take a smaller range of subjects, and fewer classes in a day so you require less textbooks, and at least where I went you rarely need those books in-class - lectures provide information so textbooks aren't used there, they're only used for references, study, and very rarely in classes.
Figure I'll recount this now, a little tale of one of my biology units. We had a lecturer, a youngish guy, but he spoke in a perpetual monotone. If that wasn't bad enough, he read everything straight off the slides in excruciating, repetitive detail. I only went to one lecture from him, but - and this is absolutely not an exaggeration, no matter how ridiculous it sounds - two thirds of the 300-strong audience were very obviously drifting into sleep by the end. I would have fallen asleep myself were I not loaded up on caffeine, and I still regret those three coffees for making me sit through it fully awake.