Wow!  I'm so glad I asked, and am so ill-informed as to not have
known a thing about it, so all the responses have been most
illuminating!  Many thanks for all the fascinating glimpses into the
relationship between these contemporary Titans...all the more
interesting for its fragmentation and ambivalence!

Grateful to be a member of this forum!  Wish I could contribute more
than to just ask an occasional good question.  I guess ignorance has
its role.

Ben