It seems the height of antiquated hubris to claim that the universe carried on as it did for billions of years in order to form a comfortable abode for us. Chance and historical contingency give the world of life most of its glory and fascination. I sit here happy to be alive and sure that some reason must exist for "why me?" Or the earth might have been totally covered with water, and an octopus might now be telling its children why the eight-legged God of all things had made such a perfect world for cephalopods.
Recapitulation provided a convenient focus for the persuasive racism of white scientists; they looked to the activities of their own children for comparison with normal adult behavior in lower races.
True majorities, in a TV-dominated and anti-intellectual age, may need sound bites and flashing lights and I am not against supplying such lures if they draw children into even a transient concern with science. But every classroom has one [Oliver] Sacks , one [Eric] Korn, or one [Jonathan] Miller , usually a lonely child with a passionate curiosity about nature, and a zeal that overcomes pressures for conformity. Do not the one in fifty deserve their institutions as well magic places, like cabinet museums, that can spark the rare flames of genius?