I'm not sure this random collection of quotes is a great starting point for a discussion as broad as what "capitalism is". Especially quotes that come in an election year from a non-economist mainly famous for his GOP activism. If you do want an argument in favor of the information-aggregation view of markets, and what is required for them to work in practice, F.A. Hayek provides a better analysis.
In what manner does F.A. Hayek incorporate our contemporary social, physical, ecological, engineering, and systems science and technologies into his theories?
Any field which purports to scientifically guide the operation of the planet must integrate these sciences and technologies.
Economics is more philosophy, speculation and faith than it is science.