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David Hammen's user avatar
David Hammen's user avatar
David Hammen's user avatar
David Hammen
  • Member for 10 years, 3 months
  • Last seen more than a month ago
  • Houston, TX
83 votes

Why were there no nuclear detonations in 1959?

73 votes
Accepted

Why does the United States keep using "old" date representations and imperial system, while being in the minority?

22 votes

Why were North American indigenous peoples underdeveloped?

11 votes
Accepted

What time was it in Dawson Creek, BC at 1900-01-01 00:00:00 +0000?

10 votes

Why was decimal time unsuccessful?

8 votes

Why were Japanese Americans forced to move, while German Americans and Italian Americans did not generally suffer the same consequences?

8 votes

What was the pound (unit of weight) initially equal to?

7 votes

During the U.S. Prohibition, how did they get away with drinking alcohol?

4 votes

Context of sign telling Japanese people to "keep moving"

4 votes

What makes studying science different from studying the history of science?

3 votes

US Congress in WW2 Compared with other legislative bodies

3 votes

What political events led to the Separate Car Act that was upheld in Plessy v. Ferguson?

3 votes

Why aren't there any Chinese colonies?

2 votes

Why didn't the Greeks or Romans have an Industrial Revolution?