/r/askscience
Ages 1 to 4 are very important for brain development but yet most people can't recall anything from that time period. Why don't we remember our earliest memories?
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If someone was to cover their eyes for a year straight without seeing any light, would it just be really bright when they take it off then slowly adjust back to normal or would it have a permanent affect on the persons vision?
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If we could drain the ocean, could we breath or live on the deepest parts or would pressures, temperatures, and oxygen levels be too extreme for us to live such as high altitudes?
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Do dogs of one breed prefer to be with their own breed over others or are they all just dogs to them?
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The all-green picture with "red" strawberries picture. Do I see red because I know ripe strawberries are red?
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If the common cold is a type of coronavirus and we're unable to find a cure, why does the medical community have confidence we will find a vaccine for COVID-19?
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What is the reason for our irrational disgust of insects and arachnids? Were humans often poisoned-killed by them while we evolved? NSFW
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