Cluny: The Google of 1000
en.wikipedia.org
en.wikipedia.org
Also, here's the thing about comparisons: they're not like scientific statements, where you should err on the side of parsimony. A statement of the form "x is like y" is an invitation to consider similarities between them.
There is a tenable connection in the fact that a great deal of resources in Benedictine monasteries (not just Cluny) were used to collect, catalog and preserve information (mostly in libraries). The Cluny Abbey itself had what some consider to be one of the best libraries in Europe at the time.
A statement of the form "x is like y" is an invitation to consider similarities between them, it's also an invitation to consider their differences, which in this case out way the similarities.
As stated before, why is it necessary to compare the Cluny with Google? The Cluny is an interesting and important topic on its own. Perhaps the reason to compare it was to add sensation to the headline or so that the 'this is off topic kiddies' on YC News don't cry foul, but either way, not necessary.
What I'd love is a list of organizations that have been the Smart People Magnet throughout history: NASA during the space race, the IAS during the Einstein/Von Neumann era, Florence during the Renaissance, etc.
It's kind of like saying x is the Bill Gates of 1000. There are any number of things that could mean, but having more money than anyone else is the comparison that most would make. It's the one I'd expect most people to come up with.
Personally, I'd more closely relate it to Bell Labs, or Xerox PARC if I had to make a tech analogy. ie. they have someone to take care of the money, and all the associated stuff, and they just had to do heavy intellectual lifting, with no pressure to do things in a certain way, or be necessarily profitable, or directed.
But even that might be disingenuous, as I'm not sure what Cluny's hours of prayer have done for me, while Bell and PARC did incredible (tangible) things.