For all the crap Crecine gets, it was his vision that brought GT into the 21st century. He's the reason there's an Ivan Allen College of Liberal Arts. He's the reason GT was the Olympic Village, spurring the housing growth on campus. He fought the old guard and worked to expand the curricula, including adding new majors. He pissed a lot of the big money guys off when he put the Management in the College of Liberal Arts, but there were reasons for that that won't be brought out on a forum like this. For all his many faults, his vision was one of them. Clough followed his blueprint, expanded what Crecine started, and guided us to what we are today.
Joe Pettit was a great man and a fantastic academician. However, he was not interested in Georgia Tech being anything other than what it has traditionally been: a world class technical institution.