The definition of ‘asymmetric warfare’ in the above post comes from Wikipedia, ‘the free encyclopedia’.
Wikis are blogs that anyone can post to. More importantly, anyone can update or add to an existing page. Thus the definition of ‘asymmetric warfare’ gets added to over time by multiple authors, who enhance and enlarge it.
This is open software as applied to information and web pages! Wikis are focused on a specific topic or interest, with many topics being comprehensible only to computer geeks. However the idea is fast expanding to non computer topics, like the excellent Wikipedia.