ragica

joined 3 years ago
MODERATOR OF
[–] ragica@lemmy.ml 8 points 2 months ago (1 children)

Ha ha, maybe. The article is pretty short. However, the actual paper linked at the bottom of the article is titled "Hamiltonian cycles on Ammann-Beenker Tilings" (unfortunately I can only see the abstract), so the original authors are also responsible!

It's my thinking that the key point of thr Hamiltonian cycle in this context is it visits nodes only once thereby creating a unique path. The trick here seems to be then joining those paths for a collection of subgraphs? I'm really not sure. It's a bit beyond me, but I find it interesting to think about.

[–] ragica@lemmy.ml 2 points 2 months ago (1 children)

What are you talking about. Everyone knows polls are the best way to determine what is or is not a myth. That's why that TV show Mythbusters failed so miserably and is off the air now. Too much fiddly experimentation and sciency mumbojumbo, and not nearly enough polls. It really helps if the polls ask pointed questions about hot button issues with little to no context also... So people aren't confused or have to think too much (which also is a form of dishonesty when you think (but not too much) about it). Pretty sure there is a poll out there somewhere that confirms this.

 

Original Description:

Few people now remember that the guitar was popular in England during the age of Queen Elizabeth and Shakespeare, and yet it was played everywhere from the royal court to the common tavern. 

In 1559 Queen Elizabeth herself received a case of three guitars as a New-Year’s day present. 

This opening lecture of the series, with musical illustrations, uses documents, poetry and images to bring the instrument to life, with a particular focus on the autobiography of the beguiling Tudor musician Thomas Whythorne.

 

Today, Medium is launching a Mastodon instance at me.dm to help our authors, publications and readers find a home in the fediverse. Mastodon is an emerging force for good in social media and we are excited to join this community.

 

"Antarctic explorer Ariel Waldman delivers an impromptu talk at Eyeo Festival 2022 about her work in Antarctica ahead of her next expedition there. Ariel is a National Geographic Explorer, filmmaker, author, and an embedded researcher with the McMurdo Dry Valleys LTER (Long Term Ecological Research) team."

 

The College of Psychiatrists of Ireland Evolution and Psychiatry Special Interest Group welcomed Dr Randolph M Nesse to present a talk titled "Why hasn't natural selection eliminated mental disorders: Knowing the five reasons improves clinical care as well as research" during their meeting on Friday, 4 February 2022.

The Special Interest Group is open to all College members and Psychiatry trainees.

 

"Invisible microbes have created some of the largest structures on the planet. Mycorrhizal fungi form extraordinary subterranean networks that associate symbiotically with plant roots. Most land plants, including many human crops, need mycorrhizae for optimal growth, but recent research has shown they also play important roles in forest-wide communication and may even turn some trees into carnivores. More dramatically, microbial communities have created global landmarks ranging from the White Cliffs of Dover to the Great Barrier reef."

 

Britain has one of the richest of all pagan heritages in Europe, defined as the textual and material evidence for its pre-Christian religions. The island is possessed of monuments, burial sites and a range of other remains not only from several distinct ages of prehistory, but also from three different major historic cultures.

This lecture will look at what we know of prehistoric worship, focusing on Stonehenge and the bog body known as Lindow Man, to examine the difficulties of interpreting evidence for ritual behaviour for which no textual testimony survives.

 

In this year's Genetics Society JBS Haldane Lecture, Turi King will discuss leading the international research team involved in the DNA identification work of the remains of Richard III and the current project to sequence his entire genome.

Watch the Q&A: https://youtu.be/Be3lDr--l64

Turi King is a Reader in Genetics and Archaeology and Professor of Public Engagement at the University of Leicester. She is perhaps best known for leading the genetics analysis in the King Richard III case leading to the identification of his remains in 2014 which led to his reinterment in Leicester Cathedral in 2015.

This talk and Q&A was recorded in the Ri on 26 November 2018.

 

The introduction of the euro (exactly twenty years ago as Greece’s currency) was presented as a big promise of economic convergence and well-being, in the spirit of the even bigger promise of permanent peace in the European continent. However, as is all too evident by now, the euro was instrumental in dividing rather than uniting Europe, and it put in action centrifugal forces that undermined unification – a prerequisite for a common European foreign policy and defense policy. Today, in the context of the biggest military conflict on European soil since decades, a critical re-evaluation of the twenty-year-long history of the common currency is more urgent than ever.

view more: ‹ prev next ›