Let’s Do the Time Warp Again: Newly Discovered Images of Mount St. Helens Pre-Eruption Will Leave You Stunned

The universe is a funny ol’ place sometimes. You’d think a photographer would develop a roll of film shot while flying around an actively erupting volcano, but Reid Blackburn put this one aside. Perhaps he thought he’d get to it later, and then forgot in all the excitement. Besides, he had other great images from that day. So that roll of Mount St. Helens film remained undeveloped.

He might have thought of it after the cataclysmic eruption of May 18th, mere weeks later. Fresh images of the volcano pre-decapitation would have come in useful. But he died that day. What was thought to be his only roll of undeveloped film perished with him, too damaged by the incredible heat of the blast cloud to yield its images. Continue reading “Let’s Do the Time Warp Again: Newly Discovered Images of Mount St. Helens Pre-Eruption Will Leave You Stunned”

Let’s Do the Time Warp Again: Newly Discovered Images of Mount St. Helens Pre-Eruption Will Leave You Stunned
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The More Things Change: Creationists and Their Lying Lists Edition

This is why history is so fascinating to me: I get to learn that creationists have been using the same dishonest tactics for at least 96 years. I’m reading Ronald L. Numbers’s The Creationists, and on page 66, I come across this paragraph from William Louis Poteat, responding to creationist T.T. Martin’s list of “twenty-one really great scientists in the world” supposedly rejecting evolution:

Two do not appear in the biographical dictionaries, five are misrepresented, seven won reputation in other than biological fields, and six have been in their graves more than forty years, two of these having died long before Darwin’s great book was published. One lone biologist is left to support the thesis that the doctrine of evolution is discarded by the science of today. And this man’s position is so peculiar that he is usually mentioned as the single exception to the universal acceptance of evolution by biologists of responsible position.

Ouchies.

Image shows a cat lying in front of a notebook and pen, looking up at someone off-camera. Caption says, "I've reduced your list to reputable evolutionary biologists only. Alas, it is blank."

This is laughably familiar to anyone who’s been following the creation-evolution wars for more than ten seconds. The Discovery Institute, that laughable bunch of assclowns polluting my fair city with their ignorance, likes to put out a list of “scientists” who supposedly “Dissent from Darwinism.”

Cast your mind back to 2001, when DIsco clogged up some major newspapers with a cunning advert trying to convince the public that scientists totes don’t like evolution! See how they spun: Continue reading “The More Things Change: Creationists and Their Lying Lists Edition”

The More Things Change: Creationists and Their Lying Lists Edition

Mystery Flora: Amethyst Bloom

Here’s a wonderful little tricorn flower for ye. This beauty was blooming in Icicle Gorge in May of 2013. Made the forest floor fairly pop, I can tell you.

Image shows a short but large flower with three large, spade-shaped leaves and three long, narrow petals. A green bracht looks like a fourth petal.
Mystery Flora I

I’ve mentioned before how much I love the flower-friendly Pacific Northwest. I especially love the way so many flowers grow happily beneath the forest canopy, so that I can photograph them even when it’s spitting rain, as it was that day. Continue reading “Mystery Flora: Amethyst Bloom”

Mystery Flora: Amethyst Bloom

How to Determine if You’ve Been Bitten by the Geology Bug

Several years ago, during a movie-watching phase, I put up a pair of posts at the old ETEV describing the symptoms of someone bitten by the geology bug. They never made it over here, so I’ve decided to repost them, with some added visuals. If you recognize yourself in these vignettes, you may be assured you’ve been bitten, too.

Fortunately, it’s not (usually) fatal, and leads to a lifetime of healthy fascination with a gorgeous science. It can also lead to vigorous outdoor exercise, which I’m told is often good for you. Huzzah!

Continue reading “How to Determine if You’ve Been Bitten by the Geology Bug”

How to Determine if You’ve Been Bitten by the Geology Bug

New at Rosetta Stones: Why You Need a Geologist with Your Holiday Road Trip

Plus outtakes!

Geologists are a great addition to any road trip, especially long boring ones during the holiday season. But they’re great to have along any time! Go see why!

And do please enjoy these roadcut photos that didn’t quite make the cut, but are awesome cuts nonetheless. Continue reading “New at Rosetta Stones: Why You Need a Geologist with Your Holiday Road Trip”

New at Rosetta Stones: Why You Need a Geologist with Your Holiday Road Trip

How Holy Schist is Created

Something so divine as Holy Schist isn’t created in a single day. It’s a lengthy process that can take months, and is filled with a lot of mystical wotsit and sacred somethingorother. I shall now initiate you into the mysteries!

First, over two hundred million years in the past, volcanic islands must erupt, and their rocks erode into submarine sediment fans. Over the next several million years, the sediments become sandstones and shales. Give them about 100 million years to run into the nearest major continent, another several dozen million years for some pretty intense contact and regional metamorphism to take place, and then another few million years for the mountains above them to erode away and new mountains rise, lifting them up from deep in the earth and exposing them to the elements. Continue reading “How Holy Schist is Created”

How Holy Schist is Created

Adventures in Christianist Earth Science Education IV-E: Wherein there is a Climate of Jeer

The Christianist authors of ES4, after achieving a crescendo of kookiness, manage to dial it back down to nearly normal as they explain Short-Term Climate Change. They explain things like ENSO and La Niña in terms befitting a science text. But you can see them slipping when they devote a section to volcanism. All that ash! It cools the world!

Um. Actually. Ash is just a part of what causes cooling due to volcanic eruptions. But BJU writers can’t be bothered with little things like sulfur dioxide. They also claim forest fires and “large regional dust storms” can cool the climate like volcanoes. Forest fires in Northern latitudes may cool it a bit, but not because of ash – it’s because all those lovely dark green conifers are gone, which means snow’s free to reflect the sun’s heat, and it’s not like that’s going to reverse the upward trend in warming. If an area hasn’t got snow, even that bit of cooling is unlikely. And, of course, burning trees releases bunches o’ carbon, which ultimately leads to more warming. As for dust storms, sure, those dust clouds can reduce temps – but that’s neglecting the winds that, in some regions, bring warm air right back in. And if increased dust starts landing on snow, you get an increase in solar radiation absorption, and you’ve warmed stuff right up again. Continue reading “Adventures in Christianist Earth Science Education IV-E: Wherein there is a Climate of Jeer”

Adventures in Christianist Earth Science Education IV-E: Wherein there is a Climate of Jeer

Dana’s Super-Awesome Mount St. Helens Field Trip Guide VI: Patty’s Place at 19 Mile House

That’s it, you think as you pile your weary bones into the car and leave Johnston Ridge. The End. Fini. As you reverse your course through the blast zone, watching that remarkable She-Hulk of a volcano with its gaping wound recede in your rearview mirror, as the volcanic desert is once again hidden by thick stands of trees, you feel a species of sorrow. That was a remarkable day. There will never be another quite like it.

Hold your nostalgia. It ain’t over yet. Continue reading “Dana’s Super-Awesome Mount St. Helens Field Trip Guide VI: Patty’s Place at 19 Mile House”

Dana’s Super-Awesome Mount St. Helens Field Trip Guide VI: Patty’s Place at 19 Mile House

Help Me Decide Upon a New Computing Machine

I have decided that, even if the maclargehuge HP laptop could be resurrected, it’s time I got a desktop anyway. A laptop can’t give me the computing power I need going forward in mah bidness. I need something that can handle streaming movies or music whilst also running Photoshop or Corel. I need something that doesn’t mind me having twelve gajillion tabs open while all that’s going on. And the computer repair dude I chatted up at Staples told me that if I want a Windows 7 machine, I’d better act now, because they soon won’t be an option. I do I DO want my Windows 7. I bloody hate Windows 8 with a burning and enduring passion, but I loves my Windows 71. Continue reading “Help Me Decide Upon a New Computing Machine”

Help Me Decide Upon a New Computing Machine