Well, when Dylan became popular in the early 60's, there was really nobody like him before. He did folk music, but wrote all his own songs. Before that, ppl just recycled and sang old folk songs. On top of that, he wrote a lot of "political" songs that fit so perfectly for the political climate and culture at that time. Although he denies being a topical songwriter, many people believe his early work was.
He wrote "Blowing in the Wind" which was essentially the theme song for the Civil Rights Movement. If you read the lyrics of Blowing in the Wind, and try to put yourself in that time era and be there at a rally for civil rights, you will get goosebumps just thinking how a young 20 year old jewish boy from Minnesota could write such moving lyrics.
That was just the tip of the iceberg. So many of his songs touch SO many peoples lives. They are deep and meaningful and although many people dont like his voice, when he sings his songs, you feel it in his soul with the voice he has...
He was modest and didnt like all the attention given to him by leftist politicians.
He literally was a voice for his generation. He wrote songs that really captured the mindset of young people in that generation, and on top of that, his songs are timeless. You can listen to any of his songs today and relate to it.
Anyway..
here are a few of my favorite videos of him from youtube
This one is of him talking to a reporter. Yes, he was an *** to the reporter but everything he says is exactly what he says to this day at age 67... his whole attitude to the world hasnt changed since then...
http://youtube.com/watch?v=pR8YuIGqWi4&feature=related
This clip is a perfect example of his genius and how his mind worked... just loooking at words he can jumble them up into different sentences...
http://youtube.com/watch?v=3eiASBBuFso&feature=related
This one I just find HILARIOUS! he is yelling at someone while he is drunk... this video is charming in my opinion lol
http://youtube.com/watch?v=DZuD8NwX_eY&feature=related
I love this performance of his "like a rolling stone" when he went electric... amazing performer!! he has a lot of passion in this performance
http://youtube.com/watch?v=xO0gSJGJ7Fs&feature=related
anyway i guess i could post every single last video of him and i would have a reason for them all to be my favorite :)
lol one last video actually is part 1 of a press conference he did back in '65... i found it charming and funny as well...
http://youtube.com/watch?v=AjqBc7XCVsM
Hope you like my info and you get a little more of a sense of why he is so special and a living legend :)
btw... i'm 23, so I think (since you mentioned professors in your question) around the same age as you... or same generation at least... so this is someone from your age groups perspective on the great bob dylan :)