NEW DELHI, Feb. 15 -- A good way to know what the country's youth is thinking is to look at the culturescape of the colleges. An ideal place for anyone to place a finger on the nerves of the youth would have been the three-day Udaan Utsav. At this recently concluded fest, various cultural societies from colleges, students artists from various varsities and independent artists participated in street plays, filmmaking, folk dance, poetry recitation - 13 categories at the festival held at Indira Gandhi National Centre for the Arts....