misc musings

It can almost certainly tell different species apart based on the shape of those air bladders. And it can tell if a fish has something weird inside it, like a metal hook. In Hawaii, false killer whales often pluck tuna off fishing lines, and “they’ll know where the hook is inside that fish,” Aude Pacini, who studies these animals, tells me. “They can ‘see’ things that you and I would never consider unless we had an X-ray machine or an MRI scanner.”

This penetrating perception is so unusual that scientists have barely begun to consider its implications. The beaked whales, for example, are odontocetes that look dolphin-esque on the outside—but on the inside, their skulls bear a strange assortment of crests, ridges, and bumps, many of which are only found in males.

Pavel Gol’din has suggested that these structures might be the equivalent of deer antlers—showy ornaments that are used to attract mates. Such ornaments would normally protrude from the body in a visible and conspicuous way, but that’s unnecessary for animals that are living medical scanners.’

I'm not sure if I ever shared this story before here, but in Curacao, when I was allowed to assist in a guest interaction programme, there was suddenly consternation in the pool behind us. A guest had entered the water and the dolphins were going crazy, paying no heed to the trainers anymore. The lead trainer that was with me gave the dolphins to me to watch over while she went to help. When she came back she told me what had happened. The guest that had caused so much uproar had left the water again and was asked if he had done anything to upset the dolphins. He hadn't, and he couldn't imagine what was wrong... until he mentioned he had a pacemaker. The younger dolphins in the pool had never seen someone with a pacemaker before and apparently it rocked their world.

Oh, free Mewtwo and Master Ball timed research is live on Pokemon GO.

"Free" both in "costs nothing" and "extremely easy".

Edit: ....Pardon?

Edit 2#: Got 'im.

Spin the wheel to find out your weakness!

Nazca Hydraulic

Engineering: The Cantalloc Aqueducts and Puquios System

The Cantalloc aqueducts, constructed by the Nazca culture approximately 2,000 years ago, are located about 4 km north of the modern city of Nazca in southern Peru. Part of a larger network of underground and semi-underground aqueducts known as Puquios, the system originally comprised more than 46 structures. Today, 32 of these aqueducts remain operational, demonstrating remarkable long-term functionality.

In this arid region, surface rivers flow for only around 40 days per year, creating severe challenges for sustained agriculture. The Nazca engineers developed the Puquios to capture and channel groundwater to agricultural fields, enabling the reliable cultivation of crops such as cotton, beans, potatoes, and maize. The structures consist of carefully engineered underground channels lined with stone paving and reinforced with huarango (Prosopis pallida) wood, a durable local material resistant to decay in dry conditions.

A distinctive feature of the system is the presence of spiral-shaped ventilation shafts that descend into the ground. These shafts serve multiple purposes: they facilitate airflow to maintain water quality, allow access for maintenance, and help regulate pressure within the subterranean conduits. The precise geometric design, consistent gradients, and integration of mathematical and architectural principles reflect advanced knowledge of hydrology, geology, and civil engineering.

Obviously a publisher is a business and a business needs to make money, but the idea used to be that you'd have a couple of very successful authors who bring in so much cash that they subsidise the new kid who is building a back catalogue of books that sell okay until they get name recognition and pay for themselves. I was told back then that a couple thousand pounds was very reasonable for a debut novel because you want to get royalties for the sales exceeding your advance and that way the publisher sees you as a profitable investment. The last couple of years I keep hearing about six figure book deals for debut (!) literary fiction (!) novels, what on earth?

My day job is as a freelance editor for nonfiction books, and I can safely say that if the publishing industry were operating as intended, I would either not have a job at all or be working for a specific press. Authors pay me directly to do the work that a press editor used to do as part of publication contracts. This is because so many presses have started outsourcing all their editorial work to either third-party contractors or, even worse, to genAI.

Anyway, I love editing. I think I love editing almost more than writing, and I'm pretty sure that I'm better at it. Last year I edited an academic article from 11k to 9k words for my supervisor and I felt like a god when I finished it, but when my supervisor asked if I'd thought about doing this professionally, I had to tell her that there's just not a viable career in editing anymore. Publishers used to employ! editors! Several different kinds of editors for different stages of the process! That used to be my dream job!

Editing is so essential to making a text good. It doesn't matter how talented or dedicated you are as a writer, you cannot achieve the level of quality by yourself that you could achieve by working with a skilled editor. That's normal! The lone genius who comes out of the cave with the perfect novel does not exist! The manuscript that gets sold to a publisher is supposed to be handed off to an editor who tells you to tighten up that plotline and reminds you that every day can't be Tuesday and sharpens your prose so your voice really shines. Skimping out on that part of the publication process takes money out of the hands of skilled professionals, leads to consumers (ew) receiving subpar products (ew!), and is such an injustice to the writers whose work can't reach its full potential (and the writers who won't get published because they can't afford to pay an editor out of pocket!).