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Finding Them, Finding Us

"So how far away can

This question, which I'm

Glib, but true. If the alien

"Sure," I sense

One way to address this is

Well, you can forget that –

Another important point is

So what's the bottom line? I'll

The carrier would tell them

Grote Reber built the first

Let's consider some other

One last example, just for

It comes down to this: When

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