w/CS: The Tangled Tree: A Radical New History of Life, David Quammen

January – April 2023

The Tangled Tree: A Radical New History of Life, David Quammen, 2018. These are my chapter by chapter notes. Besides having very good reviews and being by a well-regarded author, this book got a (rare) very high rating from Reid Priedhorsky…

Read this with CS.

Continue reading w/CS: The Tangled Tree: A Radical New History of Life, David Quammen

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w/KC: Metaphors We Live By, Lakoff and Johnson, 1980

January 2023

The Book: Metaphors We Live By, George Lakoff and Mark Johnson, 1980

Prelude

Written in 1980, this book challenged what was then the conventional view of metaphor – in psychology, linguistics and philosophy – as a sort of minor, poetical flourish that had little to no role in the how people understand language. In sharp contrast, MWLB argued metaphor is central to not only the way humans understand language, but how they conceptualize and experience the world. The suggest that most metaphor is systematic, in that there are root metaphors which structure the way abstract topics are conceptualized. L&J distinguish among three types of metaphoriic systems: Structural (ARGUMENT IS WAR); Orientational (MORE IS UP); and Ontological (IDEAS ARE OBJECTS). They also not that metonymy, while it is referential rather than metaphorical, is systematic in the same way metaphor is. 

Continue reading w/KC: Metaphors We Live By, Lakoff and Johnson, 1980

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BG: Mni Sota Macoce: Land of the Dakota, Gwen Westerman & Bruce White

Wednesday, 14 December 2022

Chapter 1

  • Question of what it means to ‘possess’ or ‘own’ land; and, corrrespondingly, incursion or settlement. 
  • Land ownership described in terms of water — e.g., along rivers to lakes 
  • misunderstanding of nomadic
  • References and allusions to war, enemies, defense, captives, and human sacrifice
Continue reading BG: Mni Sota Macoce: Land of the Dakota, Gwen Westerman & Bruce White

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Writing Exercises, 1 (From OBE)

I am trying to focus more on applying what I notice in reading essays to my own writing. Here are a set of prospective exercises I’ve generated after re-reading selections from the Oxford Book of Essays with KC :

  • Superposition. Providing differing points of view on the same thing/event/space to convey uncertainty/ambiguity. [cf. The Haunted Mind, Note 3, offers alternate PoVs: Is the sound of the bell from the dream or the world? Is the author is in the space of the dream or are the dream figments in the bedroom?]
  • Minor Key Interlude. A description of a train of thought, or conversation, that in response to some happenstance moves into a minor – dark, distressing, depressing – mode, and then, through more happenstance or perhaps intentional effort, moves back out of it. Attend to the inflection points. [cf. The Haunted Mind, Note s 6 & 7, where hypnagogic turn dark when being swaddled in bedclothes evokes a corpse in a shroud, and then attention to everyday objects serves to vitiate that line of thought].
  • Animated Trajectory through Three-space. Convey the sensation of a 3D environment by allusions to its structure; by agents moving through it; by objects falling and bouncing; by sound. [cf. The Acorn-Gatherer, Note 2, on the rooks moving about in the tree].
  • Persuasion via vivid description and inserting oneself into the scene. Vividness, particularity and layering of detail makes a description more convincing, and then with the describer injects themselves into the scene as describes themselves in the act of seeing and feeling. [cf. The Clergyman (Beerbohm)]
  • Zoom in from Safe Distant Anonymity to Too-Close Intimate Proximity. Zoom in on people interacting. Begin with a comfortable distant overview (e.g. momentary distant glimpses), and then zoom in to show the fine-structure of intimate and not-entirely-easy interaction, whether wanted or not (e.g. continuous up-close eye-contact). (cf. Insouciance.)

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Notes on the Geology of Baja

Wednesday, 7 December 2022

Summary

  • 200 Ma, on: Subduction of the Farallon plate resulted in arc volcanism that produced a range of mountains along the west coast of North America. (These will eventually erode, and their batholiths will be exhumed and form today’s mountains and the eroded sediment will accumulate in basins forming soil and lithifying into sedimentary rock.)
  • 20 Ma. As the Farallon plate completed its subduction, it broke into microplates, and
    (1) SAFS. the East Pacific Rise subducted initating the transformation of a convergent margin into a transform margin and the San Andreas Fault system, and
    (2) Cabo volcanoes. continued subduction of the microplates produced volcanism that can be seen around Cabl
  • ~17 Ma. Complex tectonics, due to the SAF system, that I don’t really understand, generated the basin and range system farther north, and this in turn is thought to have channelized the stress that eventually opened the gulf of California.
  • ~15 – 6 Ma. Tectonics lead to capture of Baja by Pacific plate, transitional shearing in the proto-Gulf of California, and at 6 Ma the beginning of the ‘unzipping’ of Baja.
  • ~3.5 Ma. Development of spreading centers in the Gulf of California, and extrusion of mostly basaltic oceanic crust.
Continue reading Notes on the Geology of Baja

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w/CS: Alien Oceans: : The Search for Life in the Depths of Space, Kevin Peter Hand

25 October 2022 and on…

CS and I are reading Alien Oceans: The Search for Life in the Depths of Space, by Kevin Peter Hand. These are my chapter by chapter notes. We are now through chapter 7, and are enjoying it. It does not assume much science background, and thus spends a lot of time explaining things that we are familiar with (e.g. why water’s hydrogen bonds cause water ice to be lower density than liquid water). But it does a very good job of it, and those with background can skim; this would be a great book for a child or teen interested in science.

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w/KC: Entangled Life: How Fungi Make Our Worlds, Change Our Minds & Shape Our Futures, Merlin Sheldrake

October – November 2022

These are chapter-by-chapter notes (with occasional quotes) on Entangled Life: How Fungi Make our Worlds, Change our Minds, and Shape our Futures, by M. Sheldrake. I’m reading this book with KC, a chapter or two at a time, and adding notes for each chapter as I go. Having now finished it, my one line review is that it has some fascinating stuff in it, but it is a lot more focused on cool stuff than on giving a detailed account of the science.

Continue reading w/KC: Entangled Life: How Fungi Make Our Worlds, Change Our Minds & Shape Our Futures, Merlin Sheldrake

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EP #4*: Five Essays by Chesterton

Thursday, 6 October 2022

* Part 4 of the Essays Project: A course of reading conducted with Charles Taliaferro. Note that these are my particular favorites and views, not CT’s, though no doubt some are influenced by him.

This entry contains thoughts on five essays by Chesterton:

A Defense of Rash Vows
A Piece of Chalk
On Lying in Bed
Dreams
On the Thrills of Boredom

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What is this Rock, 3: Course Notes

What is this Rock, 3

I just returned from a weekend up on the North Shore. K and I went up and stayed at Cove Point Lodge, while I took a 3-day course on North Shore Geology, focusing on the Beaver Bay area. The course was taught by Jim Miller, a retired Minnesota Geological Survey person, and an emeritus professor from UMD: he was a great person to teach the course, both because he was a good and enthusiastic instructor, and because he has spent his career focused on the northern Minnesota in general, and the North Shore in particular. Many of the geological maps of the north shore include his name as cartographer.

This is a laundry list of what I learned — however, there are problems with the images which I have yet to fix.

Continue reading What is this Rock, 3: Course Notes

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EP #3*: Favorites from Best American Essays of the 20thC

Thursday, 25 August 2022

My favorites from the Best American Essays of the 20th Century:
The Brown Wasps, Loren Eisley – 1956
Perfect Past, Vladimir Nabokov – 1966
Stickeen, John Muir – 1909
The Search for Marvin Gardens, John McPhee – 1972
Total Eclipse, Annie Dillard – 1982

And essays which weren’t quite favorites, but which I found instructive:
Pamplona in July, Ernest Hemingway, 1923
Putting Daddy On, Tom Wolfe, 1964  
The White Album, Joan Didion, 1970

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Iceland 2020, Day 1: Reykjanes Plans

Tuesday, 26 July 2022

While I had intended to report on the trip in this blog, it turned out, since I was writing on my phone, to be easier to do a series of daily posts to Facebook. So this is the last bit on Iceland here, at least for the moment. I plan to edit and expand the FB posts, and will eventually post them here, or in a another of my blogs.

#

Geology of the Peninsula*

*Much of this is adapted from https://en.wikipedia.org/wiki/Geology_of_Reykjanes_Peninsula

The Reykjanes Peninsula is the continuation of the submarine Reykjanes Ridge, a segement of the Mid-Atlantic ridge. It reaches from the Esja volcano in the north to hengill in the east and Reykhanesta in the west. It originated 6-7 Ma in a rift-jump, after the Snæfellsnes-Skagi rift had drifted to the west out of range of the presumed location of the mantle plume.

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Iceland 2022, Day 0: Recovery Day in Reykjavik

Monday, 25 July 2022

A good night’s sleep

https://norse-mythology.org/symbols/svefnthorn/Norse Sleep Rune

As I’ve aged I find that I fare less well on less sleep; or perhaps, I never fared well on less sleep, but when young was too inexperienced to notice my own deficits. Regardless, I scheduled my trip to have a ‘recovery day,’ so that I wouldn’t be dragging on the first day of the tour. Additional benefits are decreased stress — I was unconcerned the cascading delays of the day before would cause any disruption in my schedule – and a chance to wander about Reykjavik.

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Iceland 2022, Travel Day: The Yellow Duffle

Saturday-Sunday, 23-24 July 2022

I have been looking forward to the Iceland trip for quite a long time. It had initially been scheduled for the Summer of 2021, but Covid concerns derailed that. The trip is under the auspices of ILSG –The Institute of Lake Superior Geology – which is a regional association of geologists, both professional and academic. I became acquainted with the group via the Geological Society of Minnesota, and went on an ILSG field trip to the big island of Hawai’i in the winter of 2020, just prior to the advent of Covid. It was a great trip, 11 days with about a dozen folks, and toured the five extant volcanoes of the island, including a helicopter trip to the suburb once known as”Royal Gardens,” now better known as a lava field of black basalt. It was a great trip, and although I am introverted, I very much enjoyed the trip and the people. That the people who led the Hawaii trip were also leading the longer and rougher Iceland trip, was a significant inducement.

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w/CS: Otherlands: A Journey Through Earth’s Extinct Worlds, Thomas Halliday- Introduction

Tuesday 15 March 2022

LATER: This is the best science book I have ever read; I have a 20+ page document of notes on both the content and the lyrical writing. I regret that I had not systematically started keeping notes in this blog at the point we were reading this.


This morning CS and I meet to begin our discussion of the book Otherlands, by Thomas Halliday. Halliday is a paleontologist and evolutionary biologist who investigates long-term patterns in the fossil record; he appears to be quite young, but has already won a raft of awards for his scientific work as well as one or two awards for his writing. A riffle through the book leaves me with high expectations. I note with approval that it has about fifty pages of notes, all pointing to various scholarly articles and books. The front matter includes an abbreviated chart of geolgical eras (mostly the Phanerozoic eon, presumably indicating the time-span covered in the book); I do like it that the book works backward in time rather than oldest first.

Continue reading w/CS: Otherlands: A Journey Through Earth’s Extinct Worlds, Thomas Halliday- Introduction

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EP #2: Best Am. Essays of 2020 – First look…

Wednesday 9 March 2022

It’s a cold day, in the teens, with a some faint wisps of cirrus clouds in a whitish blue sky. As the temperatures have fallen over the past few days, puddles have solidified, breeding long spear-like ice crystals. There are ice crystals in the sky as well — they make up the Cirrus clouds and distinguish them from most other types of clouds which are made of water droplets. Cirrus clouds occur during fair weather, which this is; they sometimes herald warm fronts, but not this time.

I have just come from my weekly meeting with CT, where we discussed essays. We have finished the Oxford Book of Essays, and embarked on a new book: The Best American Essays, 2020. After the Oxford book, whose most recent essay was authored in 1984, we wanted to get a sense of the state of the art. For this session, we read the Foreward, Introduction, and first three essays of BAE2020.

Continue reading EP #2: Best Am. Essays of 2020 – First look…

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EP #1*: Ten Favorites from The Oxford Book of Essays**

February 27, 2022

Favorites:
The Haunted Mind, Nathaniel Hawthorne, 1835
The Acorn-Gatherer, Richard Jefferies, 1884
Cordova, Arthur Symons, 1898
A Clergyman, Sir Max Beerbohm, 1918
The Death of the Moth, Virginia Woolf, 1925
Insouciance, 1928,  D H Lawrence
The Toy Farm, J. B. Priestly, 1927
The Snout, Loren Eisley, 1957
The Crisp at the Crossroads, Reyner Banham, 1970
La Paz, Jan Morris, 1963

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BG: Evicted: Poverty and Profit in the American City, Matthew Desmond –short note

Tuesday, 7 September 2021

Last week saw the most recent meeting of the book club: we read Evicted. Evicted is an ethnography of people who are just a hair away from being homeless — they are spending a huge percentage of their income (often close to 70%) on their monthly rent; as a consequence, they have great difficulty meeting other expenses, as well as meeting their rent for future months, and experience great difficulty as a consequence. Entwined with this is that most of them have a lot of other problems — drug use bing the most common — that exacerbate their circumstances. The author suggests some policy changes — e.g., rental vouchers — that could make things better, but it’s difficult to see changes that will really enable … I want to say ‘these sorts of people,’ which is not right, but it’s something like ‘people who have the range and magnitude of difficulties and dysfunctionalities described in the book; –the people discussed in the book to have good lives. We can make it less bad, but, in my view, that’s about it.

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