Annette Hein

Nine trillion snowflakes fell on Prexy’s

About nine trillion snowflakes fell on Prexy’s Pasture during the recent storm. The techniques I used to estimate this—without a calculator—are something everyone can use. Even if you don’t like math, getting comfortable with estimates and approximations can help anybody with everyday jobs like shopping, balancing checkbooks or telling politicians how ridiculous they are. First,…

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A geologist On Fracking

The lawsuits over fracking have brought it back into the news; as with any controversial topic, misinformation is just a Google search away. It’s easy to find politicized commentaries with few supporting facts, but as educated college students we want something better. There are credible objections to fracking, but many attacks are exaggerated. Similarly, there…

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Dino Dave part 2: logical fallacies, poor science- even for someone who believes in God

Last night’s talk by Dave Woetzel was disappointing. His five questions for evolutionists are unconvincing, even to someone like myself who believes in God. Two of Dave’s five questions concerned subjects outside the domain of science: “Where did it all come from?” and “Why do we have a soul?” There’s evidence for the “Big Bang”…

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Uranus has a birthday

March 13, 1781, about 234 years ago, astronomer William Herschel discovered the planet Uranus. American scientist Ellis Miner described the process in his book “Uranus: The Planet, Rings and Satellites.” Through Herschel’s telescope, it looked like a faint fuzzy spot in the sky. He knew it wasn’t a star because it moved relative to other…

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