Greatbeholderbrooke - Great Beholder Zolob

Flat asked someone to redraw it with V1 so I did

Original:

THE TRIANGLE-INEQUALITY APPRECIATION SOCIETY

Hello fellow travelers & ponderers on this planet we call home.

Having recently been freed from a truly miserable coursework project, I am happy to announce my new project: The triangle-inequality appreciation society (TIAS).

Our goals are to:

Appreciate the triangle inequality

Create an irregular newsletter about the triangle inequality

Have semi-regular meetups to discuss our appreciation of the triangle inequality

From the poster above I've removed the phone number and email, but you can just respond to this post or message me and I'll hook you up.

The truth is that for all the love famous results in maths like the hairy ball theorem or Fermat's last theorem get, one of the most frequently used results gets the least love. This is why we've started this society for the appreciation of the triangle inequality.

We're based in Exeter, but all are welcome. At the moment, most members are math students but everyone can join us there's no requirements other than to appreciate the triangle inequality.

Any contributions you would like to make to the newsletter are appreciated, it can be anything! A poem, a quiz, a comic strip, an article, a derivation, anyway you want to express your love is wanted.

Come and join us!

"Do you ever dream of land?" The whale asks the tuna.

"No." Says the tuna, "Do you?"

"I have never seen it." Says the whale, "but deep in my body, I remember it."

"Why do you care," says the tuna, "if you will never see it."

"There are bones in my body built to walk through the forests and the mountains." Says the whale.

"They will disappear." Says the tuna, "one day, your body will forget the forests and the mountains."

"Maybe I don't want to forget," Says the whale, "The forests were once my home."

"I have seen the forests." Whispers the salmon, almost to itself.

"Tell me what you have seen," says the whale.

"The forests spawned me." Says the salmon. "They sent me to the ocean to grow. When I am fat with the bounty of the ocean, I will bring it home."

"Why would the forests seek the bounty of the oceans?" Asks the whale. "They have bounty of their own."

"You forget," says the salmon, "That the oceans were once their home."

I've recently been seeing this article making rounds around this website and particularly people misusing this very cool advancement to imply that modern nuclear reactors are "unsafe" or "dangerous", which is partially due to the just blatantly bad journalism on display here.

The accomplishment of this new reactor is definitely exceptionally impressive but I think that news websites (Even ones specializing in science) have been mischaracterizing the reactor as "meltdown-proof" which is just - wrong? and implies that current reactors are just begging to meltdown.

The cool thing about this new reactor is that its passively cooled, but that doesn't mean its INVULNERABLE to nuclear meltdowns, for example the Chernobyl meltdown happened completely independently of whether it was cooled passively or not.

In fact, passive cooling would only pose an advantage in situations where ALL pumps and backup pumps break and the core doesn't get coolant pumped to it. That's happened exactly once: in Fukushima and only after a literal tsunami hit it, and there's no reason to think that the passive Helium coolant in this new reactor wouldn't also just break. Fukushima happened because of corruption in regulation, preventing suitable defenses against this exact thing from getting built, not because of unsafe reactor design.

There's also some articles like this one which talk about the new reactor being "self-regulating" which is true, but misses the point that the vast majority of nuclear reactors in service today are also stable in the exact same way. Negative feedback loops are a HUGE part of reactor design, the most popular reactor design today is the Pressurised Water Reactor (PWR) which is incredibly stable - PWRs just truly hate increasing (or decreasing) energy output.

Most nuclear reactors today are already incredibly safe, even if you had complete control over a nuclear reactor it would be effectively impossible to cause a meltdown on purpose - both the physics of the system and the thousands of automated components would beat the ever loving shit out of any hope of trying to do so.

Articles like these just turn this impressive achievements into a kind of fearmongering over the "dangerous" nuclear reactors currently being used. The fact is that nuclear reactors are incredibly safe, PWRs are an incredible feat of engineering genius and its a genuine shame that the general public isn't aware of how much care goes into their design and safety, let alone how useful and essential they are in our electrical systems.

Modern nuclear reactors are clean, they are safe, and they are vital to a healthy energy grid in the post-fossil-fuel future.

A really good read I highly recommend is Colin Tucker's How To Drive A Nuclear Reactor. He's very clear and very frank with the workings and reality of nuclear power today.

Just started differential geometry, I'm starting to understand the appeal

In light (haha) of the recent eclipse, I’d like to point out that it was during an eclipse in 1868 that French Astronomer Jules Janssen observed an unusual spectral line produced when he pointed his telescope at the partially obscured sun. He assumed that it corresponded to the spectrum of Sodium.

Observation by English astronomer Norman Lockyer later that year revealed it to be a different element. The first one discovered on a distant celestial sphere before it was discovered on Earth. He chose to name it after the sun.

In 1968, one hundred years later, a space probe was launched to orbit around and study the sun.

nobody understands my craft

Originally designed for a quiz night, I am happy to release this unto the world. Everyone prepare for:

Brooke's Crazy Quiz Night!

(No, I will not give you a free drink)

Prepare a gauntlet of mind-bending, reality shattering questions designed to test all facets of the human soul in five distinct rounds:

The Science

The humanities

The Arts

Raw Physical Strength

Mystery Bonus Round

This game is NOT for the weak of heart, throughout the experience you will encounter TRAPS, SECRETS and HORRORS. Following your performance in this game your soul will be judged into one of five ranks, and your results may shatter your worldview irreparably.

Requirements

To play you will need at least two players

An additional player will be The Brooke (the host)

Answers MUST be written on paper and this paper must be standardized between players

A screen everyone can see, preferably a large one as to see small text

How To Play

The Brooke should go through the presentation before hand to gain familiarity with all the questions and secrets

The first three rounds are multiple choice questions, one point is awarded per correct answer

If the correct choice is "None of the above" an additional point is awarded for stating the correct answer

Secrets with their own rules can be found throughout the presentation

The Raw Physical Strength round appoints one point to any player who can complete the task

The mystery bonus round is not multiple choice, each question has two correct answers, each correct answer given awards one point to the player.

Without any further ado, I present to you the quiz:

Google Docs

Brooke’s Crazy Quiz Night (Sanitised)

Brooke’s Crazy Quiz Night

It takes a village! 🧑‍🤝‍🧑💪🦈

Our Animal Care team recently completed annual exams on all seven leopard sharks in our Kelp Forest exhibit. From aquarists to veterinarians and volunteers, it takes a small community of shark afishionados to get this important job done!

Each shark was brought up individually by the dive team, anesthetized, and given a full workup. Vet services drew blood, inspected gills for parasites, checked eyes, and examined the elasmobranchs via ultrasound. Meanwhile, aquarists recorded measurements as the sharks woke up.

These annual checkups are critical to the ongoing care of these amazing animals—and it wouldn’t be possible without the collaborative work of our dedicated Aquarium community! 💙

📸 Thanks to staffers Mary and Tiffany for the fintastic photos!