/u/austinyb's posts

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How much would the Roman Colosseum cost if it were to be built today?

975 upvotes • r/AskHistorians

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How feasible is the possibility that in the distant future, humans will continue to inhabit Earth with no traces or records of our present-day civilization remaining?

1 upvotes • r/AskHistorians

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Is there a name for the visual effect that is produced when you move further away from a repeating pattern?

1 upvotes • r/askscience

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Why do we see a connected line when we move a laser pointer dot really fast?

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
How much would the Roman Colosseum cost if it were to be built today?	975	AskHistorians
How feasible is the possibility that in the distant future, humans will continue to inhabit Earth with no traces or records of our present-day civilization remaining?	1	AskHistorians
Is there a name for the visual effect that is produced when you move further away from a repeating pattern?	1	askscience
Why do we see a connected line when we move a laser pointer dot really fast?	1	askscience