My RSS reader pointed me to a Python article on eweek.com, as I was
reading it, I found a nice little blurb about Lisp:
"However, "we think of the most core [component] as the piece that takes
reservation requests and records them in a database," Kelley said.
"That's written in LISP. "
They have "components that are written in Java, in C++, in Python, and
Ruby and Perl", but they chose Lisp for what they consider the most
important piece.
http://www.eweek.com/article2/0,1759,2100629,00.asp?kc=EWRSS03119TX1K0000594
Brian