In Paris, friend of Bequerel’s, a young physicist-chemist couple named Pierre and Marie Curie, began to scour the natural world for even more powerful chemical sources of X-rays. Pierre and Marie (then Maria Sklodowska, a penniless Polish immigrant living in a garret in Paris) had met at the Sorbonne and been drawn to each other because of a common interest in magnetism.

It was Disney World fused with Cancerland.

I think when we use 'stress', we are often using a kind of dummy word to try to fit many different things into one big category.

Probably the most important reason we are seeing more cancers than before is because the population is ageing overall. And cancer is an age-related disease.

I wanted to explore cancer not just biologically, but metaphorically. The idea that tuberculosis in the 19th century possessed the same kind of frightening and decaying quality was very interesting to me, and it seemed that one could explore the idea that every age defined its own illness.

I began wondering, can one really write a biography of an illness? But I found myself thinking of cancer as this character that has lived for 4,000 years, and I wanted to know what was its birth, what is its mind, its personality, its psyche?

Most discoveries even today are a combination of serendipity and of searching.