id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ddj-49	Pitkanen, Matti	Introduction	2013	4	.pdf	application/pdf	2301	145	39	Abstract This second series of articles are devoted to TGD inspired ideas related to biological evolution. In the third article a general vision about biological evolution, evolution of brain, and cultural evolution is discussed.	cache/ddj-49.pdf	txt/ddj-49.txt