/u/lucasucas's posts in /r/askscience

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What crops did the first farmers around the world grow?

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When I look into the white light of the projector and move my eyes quickly around it I see red, blue and green light instead, why is that only possible when moving the eye?

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Did people living in the last century expected revolutionary technology like we expect, for instance, the advance of Quantum Computing? Statistically, how often the technological advances we get excited for end up happening?

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How did humans managed to have healthy bellybuttons throughout history? What was it like?

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How did humans managed to have healthy bellybuttons throughout history? What was it like?

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Can plastic be generated naturally?

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Are there any scientific reasons to believe hipnoses?

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Does anyone else, when looking into a mirror, perceives a metalic, silver like color on it instead of purelly a reflex? Why? What is the color of mirrors?

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What's the oldest thing you can touch on earth? And out of earth, that we know of?

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In the modern world, how big can a nation get before it's area is too large to be administrated, like what happened to the Roman Empire?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
What crops did the first farmers around the world grow?	1
When I look into the white light of the projector and move my eyes quickly around it I see red, blue and green light instead, why is that only possible when moving the eye?	1
Did people living in the last century expected revolutionary technology like we expect, for instance, the advance of Quantum Computing? Statistically, how often the technological advances we get excited for end up happening?	1
How did humans managed to have healthy bellybuttons throughout history? What was it like?	1
How did humans managed to have healthy bellybuttons throughout history? What was it like?	1
Can plastic be generated naturally?	1
Are there any scientific reasons to believe hipnoses?	1
Does anyone else, when looking into a mirror, perceives a metalic, silver like color on it instead of purelly a reflex? Why? What is the color of mirrors?	1
What's the oldest thing you can touch on earth? And out of earth, that we know of?	1
In the modern world, how big can a nation get before it's area is too large to be administrated, like what happened to the Roman Empire?	1