Be careful about what you believe. Don't trust someone because they are 'an expert' or 'well respected.' There will always be other 'experts' and 'well respected' people who disagree with them. Make your own judgments based on your own observations.
David Goodstein's, in his book On Fact and Fraud: Cautionary Tales from the Frontlines of Science from Princeton University Press, has written about some examples of unreliable 'experts' making unfounded or deliberately deceptive scientific claims.
Problems caused by unreliable 'experts,' people who treat them as reliable, and people who observe for themselves and make their own judgments can provide many possibilities for cinema and fiction.
Atomic oxygen in low Earth orbit slowly eats spacecraft surfaces, and the
ISS survives because engineers learned to coat, test, and replace the
materials most vulnerable to it
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[image: The International Space Station is rebuilt molecule by molecule
every few months because atomic oxygen in low Earth orbit slowly eats its
outer sur...
25 minutes ago
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