Final Flashcards

1
Q

Paradigm

A

Unprecedented and openended set of assumptions that direct nsci. Forces choice, defeats competition, and leaves puzzles.

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2
Q

Barr on BBang as anomaly

A

Dates for evidence
Steady state theory (bondi, gold, Hoyle)
Bouncing, baby, inflation theory

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3
Q

Friedman/Lemaitre

A

1924 guessed beginning using relativity

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4
Q

Slipher

A

1925 receding galaxies

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5
Q

Hubble Humeson

A

Hubble’s law and increase in speed 1929

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6
Q

Alpher Herman

A

1948 predicted radiation from BBang

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7
Q

Penzias and Wilson

A

1965 radiation

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8
Q

Continental drift as anomaly

A

Overcame old p with evidence (dates)

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9
Q

Wegener

A

Theorized continental drift but mechanism disproved

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10
Q

Hess Dietz

A

Sea floor spreading with Fathometer and other new tech

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11
Q

Vine Matthews

A

Paleomagnetism on mid ocean ridges and drill cores

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12
Q

Anomaly

A

Counterinstance to nsci. Often, unless anomaly creates crisis, scitists don’t abandon p

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