For in 1900 all electromagnetic radiation of longer wavelengths was already known at least to the extent that one could not seek in it the more striking characteristics of X-rays such as, for example, the strong penetrating power.
But this is the great danger America faces. That we will cease to be one nation and become instead a collection of interest groups: city against suburb, region against region, individual against individual. Each seeking to satisfy private wants.
Secretly, I wanted to look like Jimi Hendrix, but I could never quite pull it off.