biology

Category archives for biology

“Fluoridation is the single most important commitment a community can make to the oral health of its children and to future generations.” -C. Everett Koop Most weekends, I take on a lighter topic, as a way of taking a break from the deep physics, astronomy, and science we share during the week. But every once…

“Acceptance is not love. You love a person because he or she has lovable traits, but you accept everybody just because they’re alive and human.” -Albert Ellis In my experience as a human being, I’ve seen far too often what evils can come from judging people who are different from you and the groups you…

Where is Everybody? (Part II)

“If the Universe Is Teeming with Aliens… Where Is Everybody?” -Stephen Webb It’s one of the biggest conundrums in the Universe, known as the Fermi Paradox: if the Universe is so conducive to life, and if there are so many opportunities for it within our galaxy alone, why isn’t there any evidence (outside of the…

Weekend Diversion: Down the Ant Hole

“When you have seen one ant, one bird, one tree, you have not seen them all.” -E.O. Wilson Sure, there are entire worlds within our world that we never even give a second thought to. There’s an entire subterranean Universe to explore, and you might get the feeling to do it if you listen to…

Weekend Diversion: True Facts About…

“Get your facts first, then you can distort them as you please.” -Mark Twain I am unimpressed with speculations that have no basis in fact, but if you can show how your claims are factually grounded and arrived at, they’re certainly worth a listen to. And if your facts, logic and extrapolations are sound, you…

From Nothing to You in 10 Sentences

“It surprises me how disinterested we are today about things like physics, space, the universe and philosophy of our existence, our purpose, our final destination. It’s a crazy world out there. Be curious.” -Stephen Hawking One of the most existential questions humanity has ever asked is the question of our origins: where do I come from? Inspired by…

“Art enables us to find ourselves and lose ourselves at the same time.” -Thomas Merton Whatever your creative outlets are — music, painting, photography, drawing, or even writing, to name a few — I hope you get to enjoy them frequently. There’s nothing like engaging your imagination and creativity, although I have to admit that…

“When you’re a little kid you’re a bit of everything; scientist, philosopher, artist. Sometimes it seems like growing up is giving these things up one at a time.” -Kevin Arnold, The Wonder Years Like many who grew up around the same time I did, The Wonder Years was one of my favorite shows, putting on…

The Science of the Real End of The World

“I hope you feel things you never felt before. I hope you meet people who have a different point of view. I hope you live a life you’re proud of, and if you’re not, I hope you have the courage to start all over again.” -Eric Roth, screenwriter Forget the prognosticators, the fortune-tellers and the mediums. Pay…

“Death comes to all, but great achievements build a monument which shall endure until the sun grows cold.” -Ralph Waldo Emerson In the great cosmic ocean, there’s only one planet that we know — for certain — has the right conditions and history to result in intelligent life: our own. Life — or even intelligent life —…