Richard Rathe's Reflections

Where I've been and what I've learned along the way…

Welcome!

Remain calm, be kind, and carry on regardless!

id photo You've reached the online journal of Richard Rathe — online since 2004! In this iteration I'm trying a few new ideas: minimal markup, working with mostly plain text, and moving beyond the timeline. Some refer to this as a Digital Garden. I call it BLIS (BLog It Simple). Find me online…

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Food for Thought

When small men begin to cast big shadows, it means that the sun is about to set.
Lin Yutang

Featured Photo

Photo by Richard Rathe Panorama, Lava_Flow, Galapagos, Geology

Panorama, Lava_Flow, Galapagos, Geology

Social Media (Mastodon)

John Carlos Baez (@johncarlosbaez@mathstodon.xyz)

Mar 07, 2026

See original post on mastodon.

Manet's famous painting Un Bar aux Folies-Bergère never appealed to me. But now I realize its genius, and my spine tingles every time I see it. The perspective looks all wrong. You're staring straight at this barmaid, but her reflection in the mirror is way off to right. Even worse, her reflection is facing a guy who doesn't appear in the main view! But in 2000, a researcher showed this perspective is actually possible!!! To prove it, he did a photographic reconstruction of this scene. Check it out in my next post. This blows my mind. (1/3)

Ancient Bristlecone Pine Forest

California Galleries Plants Travel 2025

Old Guys on a Hillside

We recently visited the Bristlecone Pines within Inyo National Forest in the White Mountains of Eastern California. While there we took a five hour hike on the Methuselah Trail amongst some of the oldest trees in the world!

No Kings 3 Anti-Trump Protest

Commentary Video 2026

No Kings Crowd

Joined my community to protest the Trump administration. Larger crowd than No Kings 2 back in October. Amazing how much has changed since then: the Demolition of the East Wing of the Whitehouse, the invasion of Minneapolis/St. Paul, the public execution of Renee Good & Alex Pretti, the Kidnapping of the President of Venezuela, the Epstein cover-up, starting an Illegal, Senseless War with Iran. Airlines are shutting down because TSA workers have been unpaid for a month. Gas is headed for $5 a gallon. And those are just some of the highlights.

Baking Good Bread On Demand

Books How_To Projects Reviews 2026

A Nearly Perfect Boule

I've been a novice bread baker over the years, specifically breads leavened with yeast. I've made bagels and pizza crusts from scratch. I have a pizza stone in my oven and a wooden peel for that purpose. My last big endeavor was using my bread machine to make no knead bread (based on the famous NY Times recipe) with some success. All of this pales by comparison with the Five Minute approach outlined in the book discussed here.

Everglades Kayak Trip 2026 (Solo)

Birds Camping Everglades Galleries Nature Travel 2026

Sunset Behind Turtle Key

This was my 30th trip to the Everglades—different from all the others in several respects. First I was trying out new equipment (a sit-inside folding kayak). Second, I planned to just camp on a desert island, read, and take it easy. Third, I left from the Smallwood Store on Chokoloskee Island because the actual Ranger Station was closed for long-awaited hurricane repairs. I was also alone as there were no takers to join me this year.

RFK Jr's Inverted Food Pyramid as Propaganda

Commentary 2026

New Dietary Guidelines 2026

The history of the food pyramid is complicated (see my analysis from 2004). There hasn't been an official one for maybe twenty years. I grew up with it and I think it is a sound idea, but very political with respect to what foods go where. It may be a coincidence, but anyone who is familiar with the old pyramid will recognize this one as an inverted echo. There are many other ways to lay out these ideas graphically, the choice of an inverted triangle is not subtle. I think it's propaganda for the following reasons:

No Kings Anti-Trump Protest

Commentary Galleries Video 2025

No Kings!

Visiting family and friends in Sacramento California for my third protest against Trump. We had a nationwide No Kings! event to counter Trump's birthday parade in DC. The final estimates were 4-6 million of us spread over 2000 events. Compared with The Orange Man's quarter mil.

Santa Fe River Day Trip

Birds Galleries Travel 2025

Santa Fe River

Out with friends to canoe down the Santa Fe River in north Florida. We saw many large turtles sunning themselves along the way plus a juvenile bald eagle! Stopped for lunch in the outflow from Blue Spring.

In Pursuit of Pitcher Plants 2017

Nature Photography Plants Travel 2017

Finding My Elusive Quarry

We decided to take a week-end trip to the Panhandle to see if we could find Pitcher Plants. We were not disappointed! Here I am standing along Highway 65 in the Apalachicola National Forest

Using PowerPoint Effectively

Books Commentary Reviews Technology 2009

The Cognitive Style of PowerPoint (Cover)

Welcome to my Powerpoint resource page. It will evolve over time as new information and links become available. I should begin by saying that I'm not a Sourpointer. I use PowerPoint almost every week, but perhaps not in ways you'd expect. I view PowerPoint as just another tool—whose use can lead to good, bad, or even ugly results. I'm mostly impressed by how mediocre PowerPoint presentations can be. It creates a path of least resistance that often gets in the way of meaningful classroom interaction. PowerPoint was built for marketing and is great for making a pitch to a potential customer. But colleagues and students rarely want a marketing pitch. Instead they need audiovisuals that support and clarify what the speaker has to say.

Is There an Artificial God?

Books
Douglas Adams (1998)

God Creates Adam

This was originally billed as a debate only because I was a bit anxious coming here. I didn't think I was going to have time to prepare anything and also, in a room full of such luminaries, I thought, What could I, as an amateur, possibly have to say? So I thought I would settle for a debate. But after having been here for a couple of days, I realized you're just a bunch of guys! It's been rife with ideas, and I've had so many myself through talking with and listening to people, that I'd thought what I'd do was stand up and have an argument and debate with myself. I'll talk for a while and hope sufficiently to provoke and inflame opinion that there'll be an outburst of chair-throwing at the end.

Taliesin (Frank Lloyd Wright)

Galleries History Photography Travel 2023

Main House at Taliesin

Taliesin was the home and architectural school of Frank Lloyd Wright. It is located near Spring Green in southwest Wisconsin. The area was originally settled by his grandfather and Wright returned to the area in 1911 with his then mistress, Mamah Borthwick. The family and buildings suffered many disasters over the years—including two fires, a mudslide, and the murder of Borthwick and six others. The current site is referred to as Taliesin III and is a canonical example of The Prairie School of architecture.

Arches National Park

Galleries Photography Southwest_2024 Travel 2024

Broken Arch

Arches was the next stop on our way to Vermilion Cliffs. Peter had never been there and I hadn't been since college. We found a nice walk-in site in the Devils Garden Campground and took our first hike from there to the Broken Arch.

Cedar Key & Hall Creek 2012

Birds Camping Travel 2012

Starting Out

My colleague Carlos and I took a quick overnight trip to Cedar Key and the primitive campsite at Hall Creek. We put in at “Bridge #4” at low tide and paddled through some very shallow water for the first hour or so. Once out in the Gulf of Mexico I had a chance to try out my new sail.

Horseshoe Crabs

Critters Galleries Medicine Nature Science 2026

Typical Horseshoe Crab on the Beach

Horseshoe Crabs (Limulus polyphemus) evolved some 450 million years ago.[1] They have no close relatives in the world today. They are true living fossils and generally fascinating. First, they are not crabs—but remotely related to spiders. They have nine eyes, two underneath near the legs. They have twelve legs, including specializations for pushing, feeding, and mating (males). They breathe and excrete using book gills just behind their legs. And here's the best part—they chew with their knees!

A Non-Tesla Owner's Thoughts on Tesla

Commentary Reviews Technology 2024

Green River, UT [source:google]

I recently did a trip with a friend in his new Tesla Model Y. (St. George, UT was the furthest west). I was amazed at how many Tesla-branded charging stations there were, and how integrated they are with the vehicle. You tell the dash navigation system where you want to go and it will route you based on your current charge, the distance, need for re-charge(s), and charging station locations.

Notewell - Command Line Notetaker

Projects 2025

Notes Query Example

My take on Yet Another CLI Note Taking App. Moving from MacOS to Linux I'm in the process of moving some of my most important textual information from Apple Notes to… ?? This Perl script is my first attempt at a do-it-yourself solution.

Flashlight Thoughts

Camping Commentary How_To Reviews Technology 2020

There when you need it! (source:pinterest)

I'm not too fond of headlamps for a few reasons… they are generally too bright when you are working close, shine in people's faces when you look up, and kill your night vision. And what about your hat?!

Hand Counting by Twelves

History Technology 2023

Right Hand Counts with Thumb

Ever wonder why we sometimes count things by the dozen, or why there are 60 minutes in an hour? We may have the ancient Babylonians (or earlier societies) to thank. They came up with this ingenious way to keep track of large numbers using only their two hands. There are variations on this theme, but it becomes pretty obvious if you have a hand with four fingers, with three bones each, and a thumb.

Natural Selection in the Nest!

Birds Nature 2018

Great Egret Chick Pushed Out of the Nest by Siblings

Yesterday we kayaked over to the Egret Rookery on Little Lake Santa Fe. There were at least ten great egrets sitting on nests and one nest had a raucous bunch of chicks (3 or 4). Then we noticed there was a much smaller chick on the edge and its siblings were attacking it! After a minute or two we watched the little guy fall sixty feet into the water…

KIST to HTML Conversion Notes

Kist Projects 2026

Reference Link Example

Kist.pl renders documents as plain vanilla HTML by default. Generated pages will degrade gracefully to the degree possible. These pages contain a minimal set of CSS styles and javascript in the <head> element. (This helps make each kist-generated document self-contained.) Authors are free to override these styles with their own custom styles (using the -s flag).

Lake Superior Trail 2015 (Gallery)

Apostle_Islands Birds Galleries Hdr Panoramas Travel 2015

Lakeshore Cliffs

This trail is part of the Apostle Islands National Lakeshore. It overlooks the famous Lake Superior Sea Caves. Below is a gallery of my best photographs from hiking this trail in 2015.

There is No ‘I’ in AI

Commentary Technology 2026

Tales from the Claude Crypt (from original post, uncredited)

My Critique of: Your Voice, Your Choice — A Guest Post by Claude Sonnet 4.5

The ELIZA Effect is a tendency to project human traits—such as experience, semantic comprehension or empathy—onto rudimentary computer programs having a textual interface.

Good Morning Doctor!

Books History Medicine
W.A. Rohlf (1938)

W.A. Rohlf ~1910

This little book was conceived neither as a medical history nor as a technical discussion of surgery. It is instead a story of people, of friends with whom I have shared joy and sorrow, in short, bits of the day-to-day drama which is the life of a country doctor. Many of the incidents are trivial, in one sense of the word, yet each has had in it something which appealed to me enough to make me remember it as a highlight in my forty-five years as a country doctor.

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