The Lasting Legacy of Heaven’s Gate: A Cult’s Continuing Online Presence | February 28 2026, 04:09

Remember the American cult that had 39 members simultaneously self-extinguish in a mansion near San Diego, believing that they would be picked up by aliens? Well, their website is still up and running. The earliest version of this site from 1999 is virtually indistinguishable from what’s on the site now. The only difference is the ® symbol, which was after the name of the cult in 1999, but not now.

I Googled what’s up with their trademark registration. Just recently, in 2020, the company “The Evolutionary Level Above Human Foundation” registered (or renewed) rights to this trademark. The category is indeed listed as Lace, Ribbons, Embroidery, Fancy Goods, but the name of the company leaves no doubt that they are thinking about aliens.

I Googled some more. Turns out, this foundation, The Evolutionary Level Above Human (TELAH), acts as the “guardian of the legacy of the group ‘Heaven’s Gate'”, and has sued Stephen Havel and other defendants for copyright and trademark infringements, accusing them of illegally distributing archival materials and selling themed merchandise. The last update shows the parties are obligated to hold a meeting by the end of March 2024 to try to negotiate confidentiality and authentication of evidence without further judicial intervention.

Specifically, the foundation consists of real people from Arizona, Mark and Sara King, and the organization is registered as a corporation. They respond to emails and send out books and cassettes if you transfer them money.

Other former members are trying to challenge their “right” to use cult materials, such as recordings on tapes in court.

In short, some kind of life goes on there.

That is, the next time you think of Flat Earthers as “some pranksters pretending to be weirdos”, remember these folks, maintaining their website and selling books by their “prophets”.

Tesla vs. Gasoline: Analyzing Fuel Costs in 2025 | February 26 2026, 04:07

We bought a Tesla in mid-2025 – comparing gasoline costs to electricity costs.

Looking just at charging the Tesla, the stats are separate. Since buying, we’ve used 5000 kWh costing $738 – covering 13,550 miles. Meaning, traveling 18 miles (28 km) costs one dollar. On a Toyota RAV4, one dollar spent at the gas station gets me 10 miles (16 km).

Decoding Leather Products: From Genuine to Synthetic | February 23 2026, 18:11

Today I learned how the hierarchy of leather products is actually structured. Everyone knows that faux leather is completely synthetic; it’s a layer of polymer on a fabric base. There is also cheap leather, often labeled as Genuine Leather, which technically remains an animal-derived product. It turns out to be the lower, looser layer of the hide, which on its own lacks strength or aesthetics, so it’s turned into a sort of sandwich, encased in a thick layer of plastic (polyurethane) with embossing. Essentially, cheap leather is split or compressed leather scraps (Bonded leather or bi-cast/tri-cast), glued together with plastic. It’s essentially akin to plywood or particle board.

How such leather is produced: 1) Leather scraps and waste are taken 2) they are shredded into small fibers 3) mixed with a binder – polyurethane or latex – resulting in a mass similar to pulp 4) this mixture is evenly distributed on a substrate, which typically serves as fabric or paper material 5) a roller or plate with a pattern mimicking natural leather is then pressed onto the surface of the mixture, creating a texture reminiscent of real leather. 6) After drying, a protective coating is applied to enhance the strength, wear resistance, and appearance of the material.

Expensive leather is called Aniline or Full Grain. Essentially, it is made from the top part of the hide (which is exposed to air on the animal). It is dyed with transparent dyes, and contains no plastic. Nubuck or suede is part of the hide which, excuse me, comes in contact with the flesh.

Many also judge the quality of leather by its smell, thinking that a distinctive aroma is the main sign of authenticity and high class. This is easily mistaken. The scent we associate with expensive leather is often the result of chemists’ work. Manufacturers of cheap bonded leather products use special fragrance sprays that mimic the smell of expensive tanning. Real high-quality leather, such as vegetable-tanned leather, smells more like wood, oak bark, or mimosa, because these substances are used in its processing.

Another professional secret concerns the edges of the product. If you see that the edge of a bag or belt is neatly filled with a thick layer of “rubber” or paint so that the structure of the layers is not visible, this is often not done for design’s sake. Such a technique helps to conceal that very plastic sandwich which makes up the material. Craftsmen working with truly high-quality Full Grain leather often leave the cuts open or just slightly polish them with wax, because they have nothing to hide — the fiber structure of such leather is equally dense throughout its thickness.

Exploring the Tango Vibes: Astor Piazzolla and Beyond | February 23 2026, 06:31

A few days ago, I decided to Google whether Astor Piazzolla’s music would be performed anywhere nearby, and saw that this very weekend, close by in Strathmore, there is a Tango After Dark show featuring Piazzolla’s music, accompanied by an Argentine orchestra and Argentine tango dancers. Really cool, but I didn’t bring any recordings here.

While Googling what this exotic instrument the local soloist was playing – the bandoneon – I stumbled upon a very very very cool concert of Mario Pietrodarchi accompanied by the Minsk Orchestra. This concert occupies the top five spots in the most popular recordings of the Belarusian State Chamber Orchestra – just go to popular and listen to everything, all of it’s great. You’ve probably already heard Libertango and Oblivion without me, they are ubiquitous, so I’m attaching Angel’s Dance (Milonga del angel) in the comments.

The Sole Excommunication of the 21st Century: The Case of Monk Nikolai Romanov | February 21 2026, 00:10

I wanted to find out who was excommunicated in the 21st century, and it turned out that there was only one person. That was Nikolai Romanov (schema-monk Sergius). He was the founder, builder, and spiritual father of the Sredneuralsk Women’s Monastery.

Do you know why? He asked the nuns and parishioners, “are you ready to die for Russia?” The investigation saw this as incitement to suicide. He also called the COVID-19 pandemic “non-existent,” cursed those who closed churches for quarantine, opposed vaccination and the “digital camp,” and called for civil disobedience to church and secular authorities.

In November 2021, he was sentenced to 3.5 years in a colony. Later, in 2023, his sentence was increased to 7 years on a second charge (of inciting hatred). In April 2021, court bailiffs completely evicted all residents of the monastery (nuns and laypeople) due to violations of fire safety requirements and urban planning regulations.

The Russian Orthodox Church could not say “he was not with us by that time,” so they simply excommunicated him.

Navigating the Tricky Path of Online Donations: A User Experience Dilemma | February 20 2026, 19:02

Here we have the ultimate tricksters. If you accidentally choose an answer for “would you like to donate?”, getting to “oh, I don’t want to yet” takes about 10 minutes and is fraught with the risk of losing your seats. Because 1) there is no option for ‘don’t want to’ 2) any selection ranges from $5 to $9.60 3) refreshing the page results in an error, forcing you to reselect seats and try not to hit those radio buttons again. And by the way, these were the last two seats in the auditorium. They weren’t available yesterday, but showed up today.

Revolutionizing Research: Introducing a Web-Based Notebook Integrated with AI and PDF Support | February 19 2026, 16:19

I’ve further developed a new tool for myself for working with information and organizing it. The main idea is a web-based notebook for research, studying subjects, working on them, integrated with AI and PDF support.

The main problem with typical PDF readers and notes is that the context is lost as soon as you switch to a new tab. In my tool, each text fragment or PDF becomes a node in a “live” hypertext tree, which I can access from multiple computers at any time.

Work process:

– Contextual AI. I can ask the AI to clarify complex passages right within the document. The explanation stays right where the question was asked. Moreover, it is a separate document, linked to the specific spot in the source. When clicked, you see both the original and the explanation on the screen at the same time.

– Panels instead of windows. If the explanation itself requires clarification, a new panel opens to the right. This allows for an endless chain of queries, never losing the place in the original text. That is, you see several panels at once, and unnecessary ones can be closed.

– PDF support. I can upload a PDF, select an area on the page (e.g., a complex diagram or a list of authors), and the LLM instantly extracts data, supplements, or explains them. The explanation is attached to the spot where it was requested, just like with non-PDFs.

– Nested annotations. My comments are not just static text. They can contain their own PDFs, links, and further sub-tasks for AI, maintaining a depth of nesting that reflects how we actually think.

This is not just a file storage system, but an “engine” for building knowledge.

The tool suits me personally very well, but perhaps it only solves my specific tasks. What do you think, would something like this be useful to others? Would it be useful to you? Should I develop the project into a fully-fledged product and give it to other users for testing?