Comments on: César Hidalgo on personbytes and knowledge networks Ethan Zuckerman’s online home, since 2003 Thu, 31 May 2018 07:56:57 +0000 hourly 1 By: Paul May Wed, 12 Oct 2011 13:41:45 +0000 Very interesting; there are just so many fascinating challenges to be thought about and solved – from the obvious friction of gathering, sharing and representing huge volumes of data – to the less obvious (and far more complex) challenges sharing and representing understanding. We can put people in contact with understanding, but can we store it or represent it? I certainly don’t know!