Avería: The average font

I recently read about Avería on BoingBoing. This font was generatively produced by averaging some 725 different fonts using a purpose developed algorithm. Yesterday while randomly browsing the Open Font Library I was pleasantly surprised to find a copy of Avería! It's available in seven different weights in truetype format. I'm unfamiliar with the license, but the details are available and I'm guessing it's pretty permissive. I think this may be the beige of typefaces.