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Why are all the flat-earthers afraid of discussing the moon phases?
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Everywhere on planet earth the phase of the moon appears the same, every day.
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Take the full moon, for example. We just had one a few days ago.
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With the sun on the other side of the world, everyone on the night side sees a full moon.
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They see the full moon from the time it rises in the evening until it sets in the early morning.
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All over Asia, from Japan to Portugal, the moon is full all night long.
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The moment it is rising as seen from Portugal, it is setting as seen from Japan.
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But it appears as a full moon from both, opposite directions.
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How could that be the case if the earth were "flat?"
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The Japanese would see a gibbous moon if the moon were full viewed from Portugal if the earth were "flat."
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And on a "flat" earth, the Portuguese would see a gibbous moon if it were full while viewed from Japan.
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