eliminating factory farms: impossible or just diffiicult?

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@Jackmannii

Now instead of four in the eights place

You’ve got three,

'cause you added one,

That is to say, eight, to the two,

But you can’t take seven from three,

So you look at the sixty-fours.

• Tom Lehrer

<puts on straight-man hat>

Sixty-four.
How did sixty-four get into it?

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@qazwart

Homo Erectus was a hunter, and over its 200,000 year period of its existence, the size of the brain grew from Hablis size to almost modern proportions.

<nitpick>

H. erectus existed for 1,800,000 years, not 200,000.

</nitpick>