Glyn Britton@Om says that Facebook can't change becasue "At its very core, every policy, every decision, every strategy is based on growth (at any cost) See moreand engagement (at any cost)." and says the Wired cover story was part of "a campaign to burnish its image and come across as a company under siege.:" Blistering stuff.
Pjotr Bekkering**[Orthagonal] relationship** between the differentiation of the supplier base and the degree of externalization of the network effect forms a map of See moreeffective moats:
- **(User-related) Network Effect Spectrum [x]**: internalized vs. externalized -- *the idea of a network effect is that an additional user increases the value of a good or service, and indeed all of these companies depend on network effects.*
- **Supplier Differentiation Spectrum [y]**: commoditized vs. differentiated -- *spectrum in terms of supplier differentiation (and, by extension, supplier power).*