rmoore with 372 to 157 (215 difference): How do you prove you're from the future?
Even Mien with 202 to 5 (197 difference): Humans can now run 40 mph. How do I keep the stupid people alive?
Wingman4I7 with 203 to 65 (138 difference): Santa is Satan, but why?
Mołot with 144 to 16 (128 difference): Why would a staff increase the magic power of a mage?
Who was the first person to get two gold badges?
overactor, on Oct 29 '14, both on the same day.
Who was the first person to get three gold badges?
Tim B, Jan 16, 2015
Who was the first person to get both a question and answer badge (as defined in the gold badges link above)?
Q: Sep 23 '15
A: Oct 9 '15
Who was the first person to get two ...
I marked Secespitus as correct, since he basically was. I won't ask any more questions demanding a correct order.
The correct order is
HDE 226868 2700
The rest of the top 10, for those interested, is
alternate-history -> AlexP
biology -> JDługosz
climate -> Vincent
creature-design -> TrEs-2b
economy -> Brythan
evolution -> rek (The highest non-excluded tag is water, but the user has less than 10 water answers; ... upon further inspection he also only has 7 answers and 6 questions, so this is wrong too...)
geography -> Mikey
government -> John Robinson (...
Secespitus's answer is good, but here are the corrections to his answer.
evolution -> March Ho
government -> Shadow1024
humans -> GaryWalker
physics -> 2012rcampion
space-travel -> JBH
weapons -> Samuel
xenobiology -> Slarty
Maybe we'll go for a little bit easier next time....