Are digital copies of the older printings (2nd, 3rd, maybe even 1st because I'm curious) of the Core book available somewhere? I'd like to take a look at them but for some reason I only have the 4th printing... (Which is odd because I started playing before the 4th printing came out)
Sorry if this has been answered elsewhere, I wasn't able to find it.
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You, too, were made by humans. The methods used were just cruder, imprecise. I guess that explains a lot.