Growing up in Tromsø, I find little use for it. Sun's up two months straight in summer, and two months in winter we got only a few hours of twilight. And the rest of the year the shift is obviously quite dramatic, day to day.

After growing up like that one develops a healthy understanding of our place in the universe and that a 24 hour clock is just an abstract definition - antiquated in the space age ;)

[ed: just ftr Norway does practice DST - just seems a little silly in some parts of the country IMHO ]