[rualca]

> I think the reason JSON caught on outside of the javascript community is because it provided a succinct way to represent tree structures of common types (numbers, strings, dictionaries, and lists), using a syntax familiar to anyone who has used C, Perl, Python, Ruby, or Java.

I believe it's hard to explain JSON's popularity and wide adoption without talking about javascript. With javascript, JSON was right from the start an ‘eval’ away from being parsed. The barrier to entry to adopt it simply was never there. Once you start to expose JSON APIs to clients, other servers also start to need to consume data from those servers. Rinse and repeat until you reach mass adoption.

[johannes1234321]

Oh yeah the "good old days" where one ran eval on the response to and XmlHTTPRequest.