Author Archives: Bob Welbaum

Racism in the Legal System

Have you ever heard of the legal case Batson vs. Kentucky? Few people have.  Yet this was a major legal landmark in the legal system; this case determined that a prosecutor cannot use peremptory challenges to remove a juror from a jury pool based on race. A bit of explanation — potential jurors are examined

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The Gambler’s Fallacy

If you flip a coin and get heads three straight times, what do you think the fourth flip will be?  The odds are still 50-50 you will get heads again because each flip is independent (and the coin can’t remember how it landed in the past).  Yet that’s not what human nature wants to believe.

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Thanks, Santa

I think it’s close enough to the holidays to repost my annual Christmas story.   Thanks, Santa I guess I shouldn’t complain. I live in a nice house on a street with nice houses. I think our house is the nicest, two stories with a pool in back and a garage with room for three

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Pearl Harbor and Virtual Reality

Today is December 7th, Pearl Harbor Day, the “Day That Will Live in Infamy”.    I’ve just learned of a new way to remember how we entered World War II.  There is a virtual reality app, Remembering Pearl Harbor, being advertised by Life VR.  My technical expertise is pretty limited, so all I can tell you

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Who Started Oil Production Quotas?

You may have read that last week the Organization of Petroleum Exporting Countries (OPEC) announced they had agreed to cut oil production by about 1.2 million barrels a day.  For decades OPEC has been the organization we’ve all loved to hate.  But who was the first to come up with the idea of limiting oil

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The Disconnect in College Debt

I’m sure that you’ve been reading about how many people owe debt from their college educations, but here is a quick review.  According to the Lendedu website, more than 43.3 million people owe over $1.35 trillion in student debt.  That averages out to $28,400 per borrower, $16,033 per graduate, and $57, 600 per graduate student 

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What English Doesn’t Have Words For

Sometimes language expresses concepts, and since different cultures develop in different circumstances, other languages have words that English-speakers have no need for.  For example, I have always heard that Eskimo have many words for snow*.    I’ve found an article that highlights more of these examples, like malu, an Indonesian word for “the sudden experience

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