pls expand:

C a p i t a l i s m i s a n a l o g o u s t o e v o l u t i o n . I w o u l d n ' t c a l l i t e f f i c i e n t i n a n y w a y .

pls expound:

Someone starts a new company. It either grows or dies. The company can change over time to adapt to it's environment, it can split, it can spawn new companies. The ones that fit best in their environment survive. The ones that don't die. Some companies fill a specific niche and never grow beyond that. If they grow too big they can outpace their environment and destroy it and themselves.