The main treatment is injections of a chemical to cut levels of testosterone - the driving force of many prostate cancers - but it causes side effects.
The problem, at least for now, is that the U.S. policy direction is running counter to what causes economies to grow, and this is driving the talk of a new, austere future.
Men like to complain about what bad drivers women are, but the evidence about highway fatalities suggests that testosterone causes twice as many deaths (per 100 million miles driven) as female driving does.
Here, where cars are not a necessity, the presence of unusual cars causes a stir and offer unique insight into the psyche of New Yorkers, compared to driving metropolises like Los Angeles or Atlanta.