Exhibits · Chapter 1 · The Wedge of Light
Exhibit 02: All Pointing the Wrong Way
Four measures falling by birth year, over a rising ground of industrial-chemical exposure. Boys born unaffected is the malformation rate inverted, so every line points the same way.
Four measures plotted across birth years from 1945 to 2015, over a hatched ground of industrial-chemical exposure that is nearly flat to 1960 and steep after 2000. Every line falls: testosterone, male gamete count, the share of boys born unaffected, and the age of first puberty in girls. The vertical axis carries no numbers, and each line is indexed to its own start, so direction is the only thing claimed.