A Mixed Bag for Monday

Solutions to my last two maths problems, some sciencey pieces, a petition and some photographs.

INTRODUCTION

This post includes solutions to the problems I posed on Saturday, and a few other things from various sources. 

SPACE STATION DODECAHEDRON

Here is the question as a reminder:

Space station Dodecahedron

Here is the answer:

Dodecahedron answer

Here is a splendidly concise solution from David Vreken:

Vreken route

A VARIARION ON THE MALFATTI THEME

Here is the question:

Malfatti Mistake question

Here is the answer:

Malfatti Mistake answer

In the 19th century Malfatti conjectured that the way to maximise the area of a triangle you could fill with three circles was to fill in the three largest circles that touch specifically two of the three sides. Although he was not alive to be humiliated it turned out that he was not merely wrong, his proposed solution has been proved not to work for a single triangle. The solution that always works is first put in the largest single circle that touches all three sides that you can, then fill in the largest circle you can in the remaining space and then do so again. In an equilateral triangle the difference is small, but in a long thin isosceles triangle it is quite substantial. 

Here is Jeremy Galvagni’s published solution:

Galvagni outdoes Malfatti

SCHOOL REFUSAL SYNDROME PETITION

This on the official site for petitions to the UK government, which means that you have be a UK citizen to sign it. Please click the screenshot below to sign and share it if so minded:

School Refusal

A TRIO OF SCIENCE PIECES

First a fascinating piece from the National Geographic titled “Can Today’s Whale Species Survive the age of Humans” which covers the past and present of the cetaceans and speculates about their future. 

David Quammen, a good writer and a useful scientist to know about if you are planning an A to Z post, has a new book out on the subject of evolution, and Jerry Coyne of whyevolutionistrue has provided a very detailed review of it.

Finally, a letter to the Guardian signed by 60 well known environmental campaigners declaring their unwillingness to debate with climate change deniers, and why they are unwilling to do so. Below is the opening to the letter (please click to visit the original) and a list of signatories:

Guardian letter

signatories

SOME FINAL PHOTOGRAPHS

To finish here are some of my recent photographs:

Sea birdsFlying cormorantBlackbacked gull lands on the waterCormorant and rowing boatCormorant and sea birdsWingspanMoorhenCormorant

 

 

 

Midweek Medley II

A mixed bag of bits and pieces from around the net and some of my own stuff, including photographs.

INTRODUCTION

Yes folks it is time for sharing post, including some of my own photographs. I have a lot of interesting stuff to share, starting with…

AN ANNIVERSARY OF SHAME

The bodytext of this section is in #RedInstead because it relates to Autism. To be exact, today marks 20 years since Andrew Wakefield published his “research” indicating a link between autism and vaccines. One impact his decision to go straight to the press without having his “research” peer reviewed first (it was badly flawed, and that is being kind) had was to cause measles to become a significant factor in parts of the UK as parents declined to have their children vaccinated. There can be no comparison between autism (a neurological DIFFERENCE – and don’t forget that different is not a synonym for lesser) and measles (a dangerous illness). However, in the minds of some parents, fear of autism has been sufficient to prevent them from vaccinating. Mr Wakefield has since decamped to the US (Texas to be exact), and he has just weighed in on an election in his new home, supporting the challenger against the current incumbent, republican Sarah Davis, who has supported vaccines. I am not USian, nor based in the area where this election is taking place, but if there is anything that could induce to me to vote for a republican it would the likes of Wakefield urging a vote for their opponent.

I end this section with some links:

SOME OTHER SHARES FROM THE WEB

I start with a link to a piece by John Jonasson of The Photo Bloggers, titled “En dag med uttrarna – A day with the otters” – as an aperitif here is a picture showing two of the creatures:

Having just celebrated nature with the above link, here from closer to home, is a link to a petition by the Green Party calling for a new Clean Air Act fit for the 21st century. Please sign and share.

I finish this mini section back here in Norfolk, bringing up a topic close to my heart. Stagecoach are closing their King’s Lynn depot on April 30th (a king sized betrayal of Norfolk Green, the company they bought to get that depot) and will not be running any Norfolk routes thereafter. This leaves Konect, Lynx Buses, First, Sanders Coach Services and West Norfolk Community Transport to pick up the pieces. Our bus routes are very important to us, not least since thanks to Dr Beeching our county has no train routes to speak of. Thus I bring you a 38 Degrees petition calling on the council to work with these companies to ensure that the Coasthopper service (under threat of being entirely shut down) keeps running. Please sign and share the petition, via the screenshot below:

coasthopper

AUTISM RELATED SHARES

Autistic Bill of Rights.pub

There have been two posts created by people responding to my Sunshine Blogger Award nominations. Anna’s response which handles the entire brief is also titled “Sunshine Blogger Award” and is an excellent effort. I have already reblogged stimtheline’s Sunshine Blogger Questions“, which does a magnificent job of answering my questions, and I share it once again now. 

The Autism Women’s Network have recently produced a piece titled “Is Autism Speaks a Hate Group?” (spoiler: the answer is yes).

I end with a link to the petition to save the Morley House Respite Unit, which now has just over 3,200 signatures – please sign and share!

A MEETING

This meeting will be taking place in Norwich on the evening of March 8th (I will be in Norwich that day on behalf of NAS West Norfolk and will stay on for the meeting):

Norwich Trans liberation 2018 A6 cmyk

A TEASER

This is not too difficult IMO, from my regular source, brilliant.org:

the cube

PHOTOGRAPHS

These are all from Monday:

BriggsSun on waterCormorantsCormorantCormorants and gullsNeck StretchflappingGreat OuseCormoranr vignettedMoorhenfemale blackbirdMoon 1Moon 2CMsCM x 5CM brownCM x 3CM whiteCM black

 

Welcome to 2018

A little something to kick off 2018 on aspi.blog

INTRODUCTION

Happy new year everyone. This post will give you a few hints as to what you can look forward to in 2018 on aspi.blog.

ASPI.BLOG STYLE GUIDE

Headings will generally be in a cycle that runs red/green’purple, although this is subject to variation in certain circumstances.

Body text will always be in black unless I am writing about autism, in which case I will use #RedInstead

When sharing content from another site I will always link to the host site and the specific post and where possible will mention the author by name – such links will be a different colour from regular body text and will be both bold and underlined. 

It will be a very rare post that does not congtain photographs.

LIKELY SUBJECTS FOR 2018

  • Autism
  • Public Transport 
  • Nature
  • Science
  • Religion
  • Cricket
  • Books
  • Photography

I will also probably find other things to blog about in 2018.

PHOTOGRAPHS

Cormorant and otherslapwingsCormorantfive lapwingsChurch and cormorantlapwings and gulls IIMoorhenssmall birdlapwings, cormorant and otherslapwings and gull11 lapwingsCormorant, gulls, lapwings

A COUPLE OF CLOSING QUESTIONS

Please feel free to use the comments to answer the questions below?

  1. What are your blogging ideas for 2018?
  2. What do you think about mine?

 

Science and Nature (and other stuff)

Some recent internet finds and some of my own photographs.

INTRODUCTION

This post features links to some recent internet finds and some of my own photographs. 

SOME SCIENCE AND NATURE LINKS

I start with a piece from mongabay which argues that “The Sixth Great Extinction” is actually “The First Biotacide“. Below is a picture from this article:

Steller’s Sea Cow holds the the world record for rapidity of extinction. Illustration from “Extinct monsters,” London: Chapman & Hall, 1896. Photo via Wikimedia Commons, licensed under CC BY 2.0.

The second piece in this section comes from thewildlifeplanet and is titled “Italian Super-Volcano Approaches Eruption

PUBLIC TRANSPORT

I have five links to share in this section:

  1. vlogexpedition have a piece about the world’s longest railway journey – that along the Trans-Siberian railway.
    4 days on the Trans-Siberian Train
  2. My next piece comes from Vox Political, who got direct from the person whose story it is, Paula Peters. The title of the piece “Bus driver subjects disability activist to humiliating discrimination” gives you a good idea of the nature of the story. British law on this matter is unequivocal – the bus driver is legally obliged to give wheelchair users priority over mothers with buggies (this courtesy of a court ruling in January). Given the completeness of the information Paula provides, the bus company in question have only one option open to them both legally and morally – they must sack the offending driver and must make sure that all their drivers are aware of their responsibilities to disabled passengers.
  3. I am treating my last three pieces in this section together, as all are connected with London Underground, all come from indy100.com and all have been pressed on to my London transport themed website. They are respectively:
    This is Officially the best Tube line
    Quiz: Can you name the London Underground line by its colour?
    This gif exposes the lies the London Tube map is telling you

FAB FOUR FINAL LINKS

First in this section comes a link to RobertLovesPi’s Blog for this piece titled “A Twisted Expansion of the Truncated Octahedron“, which features a very cool graphic. 

The Skwawkbox have produced an excellent piece titled “ATTACKS ON PIDCOCK SHOW MORAL BANKRUPTCY OF RIGHT – IN OR OUT OF LABOUR” Laura Pidcock is the recently elected MP for Northwest Durham and she has been making waves for her unashamed hostility to Tories and her criticisms of the cosiness and clubbiness of the House of Commons.

I started this post with a couple of science and nature related links, and now as we approach my photographs we are finishing where we started with stuff about nature, first of all Cindy Knoke with a wonderful post about a castle that has been dedicated to raptors, titled “Castle Rapture“.

With the last word before my photographs is Anna, who has recently posted part 13 of her amazing Paradise on Earth series, this time focussing on some of the smaller creatures who live in and around Trosa.

PHOTOGRAPHS

I will start this set of photographs with some of the smaller creatures I have recently captured, before finishing with some general pictures. These pictures were all taken yesterday.

white butterfly, yellow flowersTB on dandelion 3TB on dandelion2TB on dandelionBeeButterfly in nettlesButterfly and dandelionWhite butterfly on nettleWBTB1TBButterflybutterfly on nettleleaflike butterflyFlying buitterfliesred boattwo boatsBoatBoatsFlying gullmagpie 2magpie headmagpiesadolescent mallardMoorhen and chickMinis2Minis1Moorhen

 

Monday Miscellany

A mixed bag of an offering this Monday afternoon!

INTRODUCTION

This post will be every bit as varied as its title suggests, featuring a mix of politics, mathematics, music, nature and photography (and possibly more). 

SOME MATHS RELATED STUFF

I start with one of more recent followers, RobertLovesPi, and I have several pieces of his to share:

My next piece, courtesy of whyevolutionistrue is titled “The Coffer Illusion“, which concerns the picture below:

If the illusion defeats you, you can find out where the circles are by going to the original post. 

I finish this little section with a nod to the mathematical website Brilliant, which I am a regular visitor to (I am currently on a 64 day problem solving streak). As a sample here is a problem I solved today, rated at maximum difficulty by the site, pretty close to minimum by me:

Pythag

You can look at solutions to this problem on the website, and I will reveal the answer on this blog tomorrow. 

A FEW POLITICAL PIECES

There has been a lot of coverage from various people of events in Charlottesville. I choose to draw your attention to Richard Murphy’s excellent piece on Tax Research UK, titled “Charlottesville is a cradle of extremism: we should take note“. Below is a screenshot of the first few paragraphs:

charlottesville

My second link is to the petitionsite, regarding a young women in El Salvador who having been raped and then had a miscarriage has then been jailed for 30 years due to the Catholic church influence anti-abortion laws of that country. The screenshot below is formatted as a link to take you to this petition to sign and if possible share it:

Screenshot 2017-08-14 at 3.29.29 PM

I finish this section on a lighter note, courtesy of whyevolutionistrue. This little piece titled “Where is North Korea? Some Americans have no idea” reminds us how unacquainted USians are with that area known as the rest of the world! Here is a screenshot of the opening paragraph:
Screenshot 2017-08-14 at 3.39.40 PM

PHOTOGRAPHS

I usually end my blog posts with some of my own photographs, but this photograph section has an additional feature – as a nod to the principal subjects of many of the photos that follow I offer you a musica prelude – Ottorino Respighi’s “The Birds”:

cormorants and boatCormorants8Cormorant headsCormorants6Cormorants4Cormorants3Cormorants2Cormorants1Cormorants and gull 5Cormorant4Cormorants11Cormorants 10Cormorants and gull3TerngullCormorant3Cormorant2

Cormorant
I did not notice the white bird on the far side of the river until I was editing this one – I think from the shape and colour that is a Little Egret but the image is not clear enough to be sure.

Cormorants and swimming gullPollinator3Flybutterfly wingPollinator2white butterflyPollinator

Squirrel does Meerkat impression
This squirrel is clearly an impressionist – and his meerkat is very good!

A Variety Post

A mixed bag of a post, featuring local politics, libraries, autism, science, nature and photography.

INTRODUCTION

Welcome to this post in three parts. I am going to start by mentioning a local election that took place in my area today and in which I voted, then I will be mentioning an event that will be taking place at Gaywood Library (one of four such establishments in Norfolk that I visit at least semi-regularly) and I will finish up with some links to do with nature which will lead naturally to some of my photographs.

A FORCED BY-ELECTION

The election in which I voted today happened due to the laziness and arrogance of the incumbent councillor, who in spite of living just across the road from the Town Hall never attended meetings.

Four candidates were in the contest, in alphabetical order:

Rob Archer of the Green Party
Francis Bone of the Labour Party
Helen Russell-Johnson of the Liberal Democrats
Mike Taylor of the Conservative Party

In the ordinary course of events my inclination, especially given that the displaced councillor had been from the Labour Party would have been to vote for Mr Archer. However, the Liberal Democrat candidate happens to be my aunt. Therefore I voted for her.

I have started this post by covering this election for two reasons:

  1. I want to make it clear to the Liberal Democrats that I voted for my aunt IN SPITE of the fact that she was representing them not because of it.
  2. Also, just in  case Mr Archer happens to be reading this, I hope he will take it as both explanation and apology for not having voted for him on this occasion.

I conclude this section of the post with a picture of my Political Compass certificate (it is free and does not very long to answer the questions which are used to assign your score):

Political Compass Certificate

THE GAYWOOD LIBRARY EVENT

The event at Gaywood Library is a Business Evening at which I hope it will be possible to raise the subject of the Autism Hour, one of the National Autistic Society’s recent initiatives. I have already confirmed that I will be in attendance. Here are a couple of pictures to end this section:

Personalised SymbolPublic Libraries DisplayPL coinPL stamps

SOME NATURE PIECES

My nature links naturally divide into three segments, with a few photographs of my own forming a fourth. We will start with…

A NEW DINOSAUR FIND

This story courtesy of scienmag.com is about a dinosaur that has been named Albertavenator Curriei (“Currie’s Alberta Hunter”, named in honour of Canadian paleontologist Dr Philip J Currie). Below is a representation of this creature by Oliver Demuth:

IMAGE
Credit: Illustrated by Oliver Demuth. © Oliver Demuth

OPPOSITION TO TROPHY HUNTING

Stan Kroenke, current owner of Arsenal Football Club, has just launched a new TV channel devoted to blood sports. I have two links to share, and some words for Arsenal fans at the end:

  1. A Guardian piece titled “Trophy hunting is vile. Stan Kroenke’s TV channel must be banned” which gives full detail on this.
  2. A change.org petition aimed at the sponsors of Arsenal Football Club asking them to withdraw support and so help force Kroenke out, screenshot below:
    KroenkeOut

For ordinary Arsenal fans my suggestions are simple – boycott all home matches until Kroenke goes, and if you are a season ticket holder return your ticket and demand a full refund, making it clear that you will return if and only if Kroenke is no longer involved with the club.

MORE ON THE FIGHT TO PROTECT TROSA NATURE

This morning I reblogged Part 4 of Anna’s series of “Paradise on Earth” posts highlighting the wildlife that can be seen around Trosa and the Tureholm Peninsula. Since then she has added yet another post to that series, and I include links below:

  1. Part 4, concentrating on birds including the Osprey shown below.
  2. Part 5, also dedicated to birds. I have chosen as my sample image a Linnet.

Finally, to end this section, and the post as a whole we have some of…

SOME OF MY LOCAL NATURE THEMED PICTURES

Mother and childMoorhen3 CormorantsCormorantCormorants at waters edgeCormorants and gullsMoorhen in upper purfleet

Little Egret 1
I close this post by revisiting the Little Egret.