What unique shape of glass flask did Louis Pasteur design to disprove
Chapter 1

The giant fakes of history

Chapter 2

When science got it wrong

Chapter 3

Tricks of the mind and eye

Chapter 4

The media's wildest fabrications

Chapter 5

Spotting the fake in the digital age

YOUR GOAL

Master of The great crumble and how falsehoods fall apart

Ch 2 · When science got it wrong
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007skaty The history of the medical belief in deadly miasma vapors

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007skaty Geocentric Model

We don't stand still at the center of it all (oh no we don't!) / We spin around the sun as the old illusions fall (yeah they fall!)

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The hardest illusions to shatter are those that align with our senses.

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007skaty The scientific shift from an Earth-centered to a Sun-centered universe.

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The magic of spontaneous generation

007skaty People believed rotting meat created maggots and sweaty shirts with wheat made mice, until Pasteur proved broth needs airborne dust to spoil.

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The ghostly element of phlogiston

007skaty The collapse of the ghostly phlogiston falsehood in the 1770s launched modern chemistry.

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Poof of Truth
BETA

007skaty Tap to pop deceptive rumors to discover how easily falsehoods collapse.

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Fun Fact

Mice recipe: A popular 17th-century scientific recipe claimed you could spontaneously generate mice by mixing sweaty underwear with wheat husks.

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Glossary
confirmation bias (noun)
The tendency to search for, interpret, and recall information in a way that confirms one's preexisting beliefs. In 1904, physicist Robert Wood exposed this error by secretly removing the prism during an N-ray experiment.

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Gossip

How should we handle outdated scientific beliefs?

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Quiz

Which philosopher first coherently synthesized the theory of spontaneous generation?

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007skaty The history of the imaginary fire element called phlogiston

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Quiz

What unique shape of glass flask did Louis Pasteur design to disprove spontaneous generation in 1859?

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007skaty The history of the scientific theory of spontaneous generation

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Quiz

Why did burning metals pose a major problem for the phlogiston theory?

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Quiz

Who discredited the phlogiston theory of combustion in the late 18th century?

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Quiz

Which scientist isolated the cholera bacterium in 1883, providing definitive proof for germ theory?

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Quiz

What did Dr. John Snow remove in 1854 to halt London's deadly cholera outbreak?

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Quiz

Which astronomical observation by Galileo in 1610 directly disproved the Ptolemaic geocentric model?

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Quiz

Who wrote the 1543 book proposing that the Earth and planets revolve around the Sun?

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