But science goes on, and scientists often change their minds.

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In fact, games are often cancelled as publishers change their minds about the marketability of the product and choose to cut off the funding.

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His opening chapters show that circumstances often change before minds do: workers embraced technology only after their economic advantages became clear.

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Because pieces of these loans are often resold to other banks, American banks could later participate in the loans indirectly if they change their minds.

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