You might be frustrated by the library never having a complete manga collection on its shelves at any given time, but the 12 year old checking out 14 volumes of One Piece at once is vital to the library ecosystem. He's like the sea otter keeping the kelp forest from being devastated by an excess of sea urchins.
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.
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!
Originally designed for a quiz night, I am happy to release this unto the world. Everyone prepare for:
(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:
not even JRR Tolkien, who famously developed the concept of the Secondary World and firmly believed that no trace of the Real World should be evoked in the fictional world, was able to remove potatoes from his literature. this is a man who developed whole languages and mythologies for his literary world, who justified its existence in English as a translation* simply because he was so miffed he couldn't get away with making the story fully alien to the real world. and not even he, in extremis, was so cruel as to deny his characters the heavenly potato. could not even conceive a universe devoid of the potato. such is its impact. everyone please take a moment to say thank you to South Americans for developing and cultivating one of earth's finest vegetables. the potato IS all that. literally world-changing food. bless.
[image id: a four-page comic. it is titled “do not stand at my grave and weep” after the poem by mary elizabeth frye. the first page shows paleontologists digging up fossils at a dig. it reads, “do not stand at my grave and weep. i am not there. i do not sleep.” page two features several prehistoric creatures living in the wild. not featured but notable, each have modern descendants: horses, cetaceans, horsetail plants, and crocodilians. it reads, “i am a thousand winds that blow. i am the diamond glints on snow. i am the sunlight on ripened grain. i am the gentle autumn rain.” the third page shows archaeopteryx in the treetops and the skies, then a modern museum-goer reading the placard on a fossil display. it reads, “when you awaken in the morning’s hush, i am the swift uplifting rush, of quiet birds in circled flight. i am the soft stars that shine at night. do not stand at my grave and cry.” the fourth page shows a chicken in a field. it reads, “i am not there. i did not die” / end id]
a comic i made in about 15 hours for my school’s comic anthology. the theme was “evolution”
Something about having an universal translator, and learning to understand without it
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.
I think a lot about maths, dinosaurs and boardgames, often simultaneously 20,non-binary
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