[ontology-summit] Estimating number of all known facts

[matthew lange <mateolan@xxxxxxxxx>]

Hi everyone,
I am trying locate published works related to estimates on how quickly our web of knowledge is expanding: that is, estimations on the number of known facts in the universe, how quickly this is growing, knowledge domains with particular growth rates, etc. I would be delighted if someone could point me in the right direction, especially toward peer reviewed resources.

Also, my apologies for cross-posting, I do practice good netiquette, but I didn't know which list was more appropriate--happy to receive guidance here as well.
Best,
~mc
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