I agree, we don't see the level of teamwork they had back then, sure sometimes it was more of a matter of forced labor, but you put a couple hundred or even thousand people on a task and it will get done. Now days you can't get that level of work because of two reasons, one nobody has that level of skill and two labor is expensive... LOL
And those aliens must have been slave drivers.... LOL
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1984 Honda ATC200ES "Big Red"
1982 ATC200E "Hondie"
1988 TRX300FW "Project Quad" Still in progress....