Conservapedia: Providing aid to the Obscurationists

I just found out about Conservapedia, an online service started to combat the educated, generally well-researched, illuminating, and therefore Left-wing, Liberal postings at Wikipedia. Read about what a Democrat really is, in a way that even Fox News wouldn't claim. Read about Evolution, which begins with the chapter "Lack of…

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Shedding light on Daylight Savings Time

The practice of shifting clocks twice a year is an annoyance to everyone. Its roots go back to the Enlightenment, when such luminaries as Ben Franklin suggested the practice in part to keep urbanites, who lived by the clock, in better summertime sync with the rural majority who lived by…

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To the Power of N

This is not about math. I just had a pre-somnolent image of a cluster of words that I just have to let out. In less pretentious language: I thought of this as I dozed off last night.

“A mnemonic pneumonic gnu’s knees.”

Nglish is a weird language. Note that of the 4 words that are all pronounced as though they start with en, none actually start with en. They also came from four different root languages to English (Latin, Greek, Khoikhoi, and German).

We are taught spelling in school as a sort of faith: This is how it is because it is. The root of spelling (in non-pictographic languages) is to produce a stream of characters (letters) to represent the series of sounds (phonemes) that make up each word. So why do we use three different letters for the same hard-K sound? Four if you count eks. Let’s knot forget the mental knife we use to silence kay itself in several common words. Why have we lost the letters for hard and soft ch? Greeks still use chi (χ is not x). Can you spontaneously spout the 5 pronunciations of “ough”?

Basically, why are so many words pronounced differently than they are spelled? The simple answer is, teenagers.

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Astrophysicist Ashes: Sort of a Rambling Eulogy

Today is the first anniversary of my dad’s death. Yesterday I came home from the crematorium “with me dad took’d under me arm,” to badly paraphrase the children’s song about Ann Boleyn. Death doesn’t frighten me in an abstract way. I grew up with Tom Lehrer music, Charles Addams cartoons, Hitchcock short story books, and other foils to the timid mortal. This package of charred and calcined particles I carry in the crook of my arm is merely a transient monument to the man in whom they once dwelled.

Although my father died a year ago, his ashes just now returned from the medical school circuit. He was first and foremost an educator, and this seems a fitting final use for his corporeal remains. It was also was his expressed wish.

“Ashes to ashes” is a lame phrase to someone whose head was usually far beyond the clouds. I grew up perfectly aware that my body was made up of ashes from the remains of a supernova, as is the rest of our solar system. The even my cell nuclei are literally composed of decayed nuclear waste!

Not all of the mass of these coarse ashes was actually part of his body during his life. Cremation binds oxygen to any atom that will have it, increasing the total mass from the proteins being torn apart and vaporized by the process. Sort of like how 6 lbs (a gallon) of gasoline produces 30 lbs of greenhouse C02

It doesn’t …

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