Questions tagged [anecdotal-evidence]

Anecdotal evidence refers to findings, hypotheses, speculations or ideas based on observations in a subject group typically consisting of a single individual, or consisting of a few, often related, individuals.

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Can a firefly control its glow?

I've just seen this animation: I always thought the firefly glow is ongoing slow chemical reaction, like in glowsticks though through different chemicals. As such it seems impossible to control ...
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Why does a human's field of view narrow when moving faster?

A relative of mine is a driving instructor and he regularly likes to bring up that the field of view narrows noticeably when driving at higher speeds. Is this true, why is this so and does this apply ...