Before I came, confusion abounded.
I’m late, I’m late was frequently sounded.
I’m not average, but was based on a mean.
My size, in theory, is constant: fifteen.
I’m two dozen steps, again in theory.
But walk my length and you’d get weary.
I take half and quarter steps at times.
In reality, I don’t follow the lines.
I shrink to nothing in two cold extremes.
Over a thousand miles wide in the betweens.
What am I?
Time zones. |
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