The tributes and musings are many:
David Mermelstein (Bloomberg)
Miss Music Nerd
On An Overgrown Path (Pliable)
Tim Rutherford-Johnson (The Rambler)
Sequenza 21 (Steve Layton)
I'm not sure what to say. All I know is that there was a day back in 1997 when "20th-Century music" no longer mystified me, and I knew I wanted to focus my research on all it had to offer. Milton Babbitt's name loomed large--as a god in a pantheon not wholly formed. I was fortunate to hear many tales of "Uncle Milty" from my graduate school adviser, but will forever regret never meeting him in person.