In 1970 I realized that there was negligible risk from x-rays but many radiographs had poor image quality so that the risk from a false negative was significant.
Type: Scientist |
For a long time all I wanted for Christmas were books about outdoor survival. I was convinced that the woods were calling me. I camped a lot, I took classes. At 18, I told myself if I don't live in the woods by myself by the time I'm 25, I have failed.