All living things evolve. Over time, they become more complex, specialized and efficient. In nature, this happens when genetic code, the information recorded in the DNA molecule, undergoes mutation and natural selection. Biological evolution creates new species. Similarly, in our economic ecosystem, technological information recorded in books, databases, technical manuals, source code, and blueprints is altered by innovation and market competition.
Technologic evolution creates new industries.
For the most part, yes. Remember, even though the tropical rainforest is the most complex thing on the planet, nobody designed it and nobody runs it. Truly complex phenomena cannot be planned, they emerge spontaneously. Bionomics argues that the market economy is just such a process. No one planned the market economy and nobody's in charge of it.