Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds. ...

How can anyone trust scientists? If new evidence comes along, they change their minds. (Terry Pratchett)

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Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.

Terry Pratchett Quotes: How can anyone trust scientists? If new evidence comes along, they change their minds.