Showing posts with label Pareidolia. Show all posts
Showing posts with label Pareidolia. Show all posts

Monday, December 11, 2017

Every Victory is Fragile, Every Loss is Catastrophic: Bear's Ears National Monument and the Valley of the Gods


Bear's Ears National Monument is a magical place. It is a place of mystery and vast vistas, a place of sacredness to many people. It is one of our country's most precious treasures. When President Obama accepted years of negotiation and work by "stakeholders" in the region and established the monument in 2016, I rejoiced. But I knew that the victory would be fleeting because of the election of rapacious vile people who only understand dollar signs. Bear's Ears National Monument is under an existential threat by Secretary of the Interior Zinke, Trump, and certain local officials. Trump recently exceeded his authority and tried to shrink the monument by 85%, and the matter is now in court. New documents suggest that Zinke used recommendations by Canadian uranium mining companies to redraw the boundaries, which just happened to remove monument protection from potential uranium ore-bearing formations. It is a "land grab" of breath-taking proportions, and not in a good way.
Monument Valley from the edge of Cedar Mesa at Muley Point
We need to know what we are losing, and so I've been doing a couple of posts on the monuments that are threatened by the robber barons who are threatening our most beautiful and sacred places. This is an abridged version of a post from February of 2014:

Pareidolia is a very human tendency to perceive faces and significant forms in unlikely places, like on oddly shaped potatoes and burnt tortillas. It is what allows us to see the "Man in the Moon". It's hardwired into our brains, and I wouldn't be surprised if it arose out of a need to recognize the eyes and faces of creatures that in a past era would have eaten us.

We journeyed to the region in 2013, and we were headed into one of the more isolated corners of the Colorado Plateau. After traveling through Monument Valley, we turned north into Mexican Hat, Utah, and headed up a gravel road into Valley of the Gods. This was new for me; in a quarter of a century, I somehow had never found the time to explore the 17 mile loop through a series of amphitheaters along the eastern margin of Cedar Mesa. It was a magical place, and in 2016 it was included within the boundaries of Bear's Ears National Monument. In 2017 it was removed from protection.

The Sitting Hen at Valley of the Gods, from the back

I find myself speculating about the connections between magic and science when I am in a place like Valley of the Gods. Science has given us a "creation myth" about how these rock pedestals formed.  The cliff-forming unit is the Cedar Mesa Sandstone, which formed in coastal dunes and beaches in Permian time perhaps 270 million years ago. The underlying ledge-forming rock is the Halgaito Shale, which formed in coastal deltas and shallow marine conditions somewhat earlier in the Permian Period. The spires formed from cliff retreat as the softer Halgaito rock undercut the sandstone cliffs (I described the process in an earlier post). Tricks and variations in the erosional process formed the hollows and shadows that give the pedestals their eyes and faces.
The Sitting Hen, or as I like to call it, the Rubber Ducky at Valley of the Gods.
So, who is to say that science has a better explanation for the origin of these features than others who see the shapes and ascribe their origin to gods or aliens or whatever? In ages past there was no technology to truly study the origin of these rocks, and no cultural experience with deltas, or river floodplains, or beaches. The people who observed these towers thousands of years ago were just as intelligent (if not more so) than people today, but they had no experience or written history that could record the appearance of rocks forming today in the environments listed above. So they described the rocks in a way that best explained what they saw within the limits of their technology. They saw people, animals, and monsters, and produced stories and adventures that explained how they could be turned to stone.
The Battleship, right out of Monopoly!

Does science deny the possibility of aliens carving these exquisite sculptures, or that gods turned miscreant humans into stone? Actually, science doesn't. It does in fact state that these other explanations could be true but that the probability is extremely low, based on the absolute paucity of supporting evidence. The scientific explanation is supported by extensive and overwhelming evidence. Scientists would acknowledge that the presently accepted explanation could be supplanted were new evidence were to emerge. Indeed they expect such changes in the fullness of time.

Compare this attitude to that of someone who has decided on an explanation, truly believes it, and chooses to ignore any contrary evidence. There is no growth, no increase in knowledge in such an person. Belief doesn't make it real, but evidence makes an explanation more likely.

Some might say that science removes the excitement and mystery of a good creation story. I would respectfully disagree. I would say that an understanding of geologic processes leads to more mystery and wonder. Consider the rocks; once one realizes that these rocks were part of a coastal complex, the question arises: where was the ocean and why was it in this place? Today the oceans are a thousand miles away. These rocks were eroded from a mountain range somewhere. Could we find where that mountain range was? Why did those mountains rise? What forces were acting on the crust to cause them to develop? What kinds of creatures lived on these floodplains and deltas? Where did they come from? What happened to them? As it turns out, the world was only a few million years from the worst extinction event ever to take place on planet Earth. Some 95% of all species on the planet vanished 252 million years ago. All these questions invite further study and further growth. Each effort to answer these questions adds to the body of human knowledge. It is a creation story that grows and changes with the addition of new data.

On the other hand, it's fun to play games with these fascinating forms of nature. What do you think they are?

I know this: they are beautiful to gaze upon, even if beauty is a subjective judgement. Did the humans who first saw these desert monuments see them as beautiful? Or were they simply part of a rugged harsh landscape that may or may not be hiding a resource that could extend human life in this tough land?
I definitely see a huge mechanical hand rising out of the ground.

We passed the base of Lady in a Bathtub (picture below) and drove back down to Mexican Hat for one last stop in civilization. We were headed onto Cedar Mesa, another special place that was protected under the monument status of Bear's Ears, and which illegally lost protection under the new directives from the administration.
The Lady in the Bathtub.

The loop road through Valley of the Gods is accessed from US 163 out of Mexican Hat, Utah, while the west entrance is on US 261 near the base of the Moki Dugway. There are no facilities along the loop, which is managed and maintained by the Bureau of Land Management. There is a small campsite at nearby Goosenecks of the San Juan State Park, but no water is available. If you go, bring a camera or sketchpad. Even if you never go, fight for the protection of these lands by contacting your representatives in Congress, and support the organizations who are suing the administration over its illegal actions.

Monday, October 31, 2016

Pareidolia and Fall Foliage Art from the Sierra Nevada

Pareidolia is a trick of our minds that can cause us to interpret random images or patterns of light and shadow as faces. We were in the Sierra Nevada the other day ahead of Sunday's storm, looking for some fall colors around the meadows along the Clark Fork of the Stanislaus River near Sonora Pass.
I was mostly looking upwards towards the trees, but eventually my attention was deflected downward at the many aspen leaves that had already fallen to the forest floor. The bright yellow color of the leaves was giving way to brown, but the pattern was different on every leaf. The first one above immediately made me think of a face, or even a jack-o'-lantern (thus making a connection to tonight's candy obsession).
Conditions are changing rapidly up in the high country. We've been able to travel to the highest elevations all summer, but the latest storms have begun to drop snow over the passes. Sonora and Tioga closed Saturday in anticipation of the big storm on Sunday. They might reopen if conditions stay dry in coming weeks, but the writing is on the wall (and on the leaves): winter is coming.
The leaves were almost gone from the aspen trees up on Clark Fork. I hope the omens are good for a big snow year. We need a break from the horrific and continuing drought here in California and the Southwest.

Saturday, August 29, 2015

Vagabonding on Dangerous Ground: Our Tour of the Greatest National Park I Never Once Set Foot In

Photo by Mrs. Geotripper
The western slope of the Cascades Range is green. Very green. There are trees, shrubs, mosses, grasses, just about every kind photosynthesizing plant there is. This is due of course to the mountains themselves. They provide a barrier to incoming Pacific storms, causing the moist masses of air to rise and condense, with copious amounts of rain and snow falling to the ground. We were still in the realm of the rainforest.
Photo by Mrs. Geotripper
We were on the southbound road towards home following our exploration of the coastal belt of the Cascadia Subduction Zone. We were on vacation, but we happened to be in the region when the New Yorker article about the coming magnitude 9 earthquake hit the stands. All of the sudden, it was the talk of the town (if you were in Seattle or Portland, anyway). So our trip became a blog exploration of the fascinating geology and natural history of the region.
Photo by Mrs. Geotripper
We had spent nearly a week exploring the coastal belt of British Columbia, but now we were back over the border into northern Washington. We were inland now, following the chain of volcanoes that result from the melting of the rocks above the sinking slab in the subduction zone. We had already seen the Black Tusk and Mt. Garibaldi in Canada, and were now looking for the northernmost volcanoes in Washington. They were hard to find in the thick forest!
Photo by Mrs. Geotripper
We headed up the Skagit River to pay a visit to what I believe is the only remaining national park in the western contiguous states that I hadn't been to yet: North Cascades National Park. We found a space in the park campground, and moved on to the visitor center nearby. We weren't seeing many Cascades mountains or volcanoes. We also had not yet, and would not ever set foot in the national park during our visit.
Photo by Mrs. Geotripper
The thing is, North Cascades is a wilderness park. No roads reach the interior of the park, and the only road that crosses the range doesn't pass through park lands. The Skagit River has been dammed for power generation, and the valley between the north and south units of North Cascades is administered as the Ross Lake National Recreation Area. Our campground and the visitor center are both on Ross Lake lands. I wasn't sure how much of the park we would be able to see during our short visit. We didn't have time for long hikes, and the main road between the two units was ensconced in a steep gorge.

We could see a few peaks above the river, but they weren't the glacial alpine peaks I was expecting to see. It was deep forest everywhere. Where were the rocks?
Photo by Mrs. Geotripper
From the visitor center, a short nature trail promised a view. We walked over to take a look, and mountains appeared out of the greenery!
Photo by Mrs. Geotripper
The visitor center was on a bluff above the Skagit River, and the viewpoint provided a vista up Goodell Creek towards the Southern Picket Range. The Pickets rise to 8,000 feet, and expose granitic and metamorphic rocks that have been scoured by glaciation. Glaciers still cling to the highest ridges.
One peak really stood out from the others. It's called Pinnacle Peak, or "The Chopping Block", and has an elevation of 6,805 feet (2,704 meters). The summit area preserves a bit of the relatively flat pre-glacial topography. The ice age glaciers chipped around the edges, but didn't remove it all.
Having found some rocks at last, we started looking at the maps to see if we could find more. I had no idea what was about to come next! More next time...

Wednesday, February 12, 2014

Out in America's Never Never: Valley of the Gods, where pareidolia runs rampant

Pareidolia is a very human tendency to perceive faces and significant forms in unlikely places, like on oddly shaped potatoes and burnt tortillas. It is what allows us to see the "Man in the Moon", and what gives rise to names like Owl Rock (in our last post). It's hardwired into our brains, and I wouldn't be surprised if it arose out of a need to recognize the eyes and faces of creatures that in a past era would have eaten us.

Our journey through America's Never Never was in its sixth day, and we were headed into one of the more isolated corners of the Colorado Plateau. After traveling through Monument Valley, we turned north into Mexican Hat, Utah, and headed up a gravel road into Valley of the Gods. This was new for me; in a quarter of a century, I somehow had never found the time to explore the 17 mile loop through a series of amphitheaters along the eastern margin of Cedar Mesa. It was a magical place.

The Sitting Hen at Valley of the Gods, from the back

I find myself speculating about the connections between magic and science when I am in a place like Valley of the Gods. Science has given us a "creation myth" about how these rock pedestals formed.  The cliff-forming unit is the Cedar Mesa Sandstone, which formed in coastal dunes and beaches in Permian time perhaps 270 million years ago. The underlying ledge-forming rock is the Halgaito Shale, which formed in coastal deltas and shallow marine conditions somewhat earlier in the Permian Period. The spires formed from cliff retreat as the softer Halgaito rock undercut the sandstone cliffs (I described the process in the previous post). Tricks and variations in the erosional process formed the hollows and shadows that give the pedestals their eyes and faces.
The Sitting Hen, or as I like to call it, the Rubber Ducky at Valley of the Gods.
So, who is to say that science has a better explanation for the origin of these features than others who see the shapes and ascribe their origin to gods or aliens or whatever? In ages past there was no technology to truly study the origin of these rocks, and no cultural experience with deltas, or river floodplains, or beaches. The people who observed these towers thousands of years ago were just as intelligent (if not more so) than people today, but they had no experience or written history that could record the appearance of rocks forming today in the environments listed above. So they described the rocks in a way that best explained what they saw within the limits of their technology. They saw people, animals, and monsters, and produced stories and adventures that explained how they could be turned to stone.
The Battleship, right out of Monopoly!

Does science deny the possibility of aliens carving these exquisite sculptures, or that gods turned miscreant humans into stone? Actually, science doesn't. It does in fact state that these other explanations could be true but that the probability is extremely low, based on the absolute paucity of supporting evidence. The scientific explanation is supported by extensive and overwhelming evidence. Scientists would acknowledge that the presently accepted explanation could be supplanted were new evidence were to emerge. Indeed they expect such changes in the fullness of time.

Compare this attitude to that of someone who has decided on an explanation, truly believes it, and chooses to ignore any contrary evidence. There is no growth, no increase in knowledge in such an person. Belief doesn't make it real, but evidence makes an explanation more likely.

Some might say that science removes the excitement and mystery of a good creation story. I would respectfully disagree. I would say that an understanding of geologic processes leads to more mystery and wonder. Consider the rocks; once one realizes that these rocks were part of a coastal complex, the question arises: where was the ocean and why was it in this place? Today the oceans are a thousand miles away. These rocks were eroded from a mountain range somewhere. Could we find where that mountain range was? Why did those mountains rise? What forces were acting on the crust to cause them to develop? What kinds of creatures lived on these floodplains and deltas? Where did they come from? What happened to them? As it turns out, the world was only a few million years from the worst extinction event ever to take place on planet Earth. Some 95% of all species on the planet vanished 252 million years ago. All these questions invite further study and further growth. Each effort to answer these questions adds to the body of human knowledge. It is a creation story that grows and changes with the addition of new data.

On the other hand, it's fun to play games with these fascinating forms of nature. What do you think they are?

I know this: they are beautiful to gaze upon, even if beauty is a subjective judgement. Did the humans who first saw these desert monuments see them as beautiful? Or were they simply part of a rugged harsh landscape that may or may not be hiding a resource that could extend human life in this tough land?
I definitely see a huge mechanical hand rising out of the ground.

We passed the base of Lady in a Bathtub (picture below) and drove back down to Mexican Hat for one last stop in civilization. We were headed onto Cedar Mesa, one of my favorite places, and perhaps the spiritual center of my personal Universe. More as this blog series continues.
The Lady in the Bathtub.

The loop road through Valley of the Gods is accessed from US 163 out of Mexican Hat, Utah, while the west entrance is on US 261 near the base of the Moki Dugway. There are no facilities along the loop, which is managed and maintained by the Bureau of Land Management. There is a small campsite at nearby Goosenecks of the San Juan State Park, but no water is available. But bring a camera or sketchpad!

Tuesday, May 31, 2011

Weird Geology: Accretionary Wedge #34...Our Human Nightmares

Well, how about that? I was trying to figure out how to squeeze in a bizarre shot from my recent trip to Joshua Tree National Park, and the 34th Accretionary Wedge announcement drops in my mailbox, courtesy of Dana at En Tequila es Verdad:

Geology can be strange. Outrageous. Bizarre. I'm sure you've all run into formations and landscapes and concepts that have left you scratching your head. Maybe they got less weird later. Maybe they stayed strange. But however transient or permanent that weirdness was, it got weird.

So tell us about it. Hit us with the strangest stuff you've got.

I'm late to the party, but what's new?I see a lot of weird stuff in my travels, but what strikes me isn't so much the geology, but our weird response to the geology. Can you look at the rock in the picture at the beginning of the post and not see the face of monster trying to emerge from the ground? The rock results from a random process of weathering and erosion, but see it from the right angle, and the rock becomes of mythical story of beasts and human nightmares and heroes on quests. Perseus fought Medusa, who turned men to stone. Tree molds in Hawaiian lava flows were people turned to stone (above). The volcanic necks of the Four Corners region were the monsters who were vanquished by the Navajo Twins Monster Slayer and Child-Born-of-Water (below).Pareidolia is a psychological phenomenon "involving a vague and random stimulus (often an image or sound) being perceived as significant. Common examples include seeing images of animals or faces in clouds, the man in the moon or the Moon rabbit, and hearing hidden messages on records played in reverse". It's part of being human, the recognition of human faces being one of the most important skills of a newborn baby.

Of course, such things can get out of hand when we start seeing Jesus on tortillas, or faces on Mars that are obviously signs of Martian civilization (I thought it was Elvis myself). Or the Devil smiling in the smoke and ash of the Twin Towers burning (wasn't there enough evil in the hearts of the terrorists?).