Question 1

Who was Rachel Carson?

Accepted Answer

A marine biologist and writer whose 1962 book **Silent Spring** documented the ecological damage caused by synthetic pesticides — and which is widely regarded as having started the modern environmental movement, against an organised industry campaign to discredit her.

**Her background, which is frequently omitted.** She was an established and successful **writer about the sea** long before Silent Spring. *The Sea Around Us* was a bestseller and won a National Book Award, and her earlier work had already established her as an unusually good scientific writer for a general audience. **Silent Spring was not a first book; it was written from a position of authority.**

**What Silent Spring argued.** Not that pesticides should be banned outright — a misrepresentation that persists — but that they were being used **indiscriminately, without adequate testing, and without understanding of how they accumulate and persist.** She documented bioaccumulation up food chains, the emergence of resistance requiring ever more chemical, and effects on birds, fish and human health.

**The title** refers to a spring without birdsong.

**The campaign against her.** Chemical industry bodies spent substantially on rebuttal, and the attacks were **notably personal**: she was described as hysterical, as a spinster with no children who was therefore sentimental about nature, and as scientifically unqualified — despite a master's degree in zoology and years in federal scientific service. **The gendered character of the attack is well documented** and is now studied as a case of how inconvenient science is contested.

**She was terminally ill with breast cancer** while writing and defending it, and concealed this, knowing it would be used to portray her as personally motivated. She died in 1964, less than two years after publication.

**What followed:** a presidential advisory committee that substantially vindicated her findings, the creation of the Environmental Protection Agency, and the US ban on DDT for agricultural use in 1972.

**The continuing argument** about malaria control and DDT is real and is frequently misattributed to her, since the book did not call for a total ban.

Question 2

Who was Mary Anning?

Accepted Answer

Mary Anning (1799–1847) was a fossil collector and palaeontologist from Lyme Regis whose discoveries fundamentally changed scientific understanding of the past — and who was excluded from the

Question 3

Who was Fritz Haber?

Accepted Answer

A German chemist whose work both feeds much of the world and killed on an industrial scale — arguably the most morally difficult figure in the history of science, and a useful corrective to the idea

Question 4

Who was Mary Wollstonecraft?

Accepted Answer

An English writer and philosopher whose A Vindication of the Rights of Woman (1792) is a foundational text of feminist political thought — and whose reputation was destroyed for a century by her

Question 5

Who was Alfred Russel Wallace?

Accepted Answer

The naturalist who independently arrived at the theory of evolution by natural selection, prompting Darwin to publish — and who is a striking example of how scientific credit attaches to circumstance

Question 6

Did Betsy Ross sew the first American flag?

Accepted Answer

There is no contemporary evidence that she did, and the story entered public life almost a century after the events it describes — presented by her own descendants. The story as told. In 1776, a

Question 7

Who was Eunice Foote?

Accepted Answer

An American scientist and campaigner who, in 1856, demonstrated experimentally that carbon dioxide traps heat — three years before the work usually credited with founding climate science, and then

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