Thoughts on Persuasion

A talk so good I went out and bought the book. Given I was in a foul mood at this point in the event, that was a big suc­cess for the speaker.

I’m not sure how much I can use this; I’m not inter­ested in mak­ing sales. It is inter­est­ing to know about thought to see how you can be unin­ten­tion­ally per­suaded by oth­ers actions.

Deal or no Deal?

There’s a crime­wave in south­ern Eng­land. Deal Town Coun­cil have been been reck­lessly using the coat of Arms gran­ted to Deal Bor­ough Coun­cil in 1968. As her­aldry afi­cion­ados will know, Deal Town Coun­cil cov­ers a slightly dif­fer­ent area than Deal Bor­ough Coun­cil. There­fore there’s been a stretch of almost 40 years of law-breaking since the bor­ough coun­cil was dis­ban­ded in 1974.

Deal Town FC have also been told their kit is illegal due to their badge. Pre­sum­ably because people might con­fuse them with the entirely non-existent Deal Bor­ough FC.

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Town and foot­ball crest ‘unlaw­ful’
A town and its foot­ball club are told that it is unlaw­ful to con­tinue using their crest.

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Science of Discworld IV: Judgement Day is due out in April

I missed this till now. There’ll be a fourth instal­ment of the Sci­ence of Dis­cworld. If you haven’t read any of the Sci­ence of Dis­cworld books, they’re dif­fer­ent to the usual Sci­ence of… books in that Dis­cworld doesn’t run on sci­ence so there’s not much point explain­ing how it could work sci­en­tific­ally. Instead it fol­lows an exper­i­ment by the wiz­ards of Unseen Uni­ver­sity to cre­ate a world that runs on rules instead of nar­rativium. Round­world has no magic so how does a world come together and how does life col­on­ise it?

Sci­ence of Dis­cworld II: The Globe was about the devel­op­ment of Mind with the aid of two play­wrights and Sci­ence of Dis­cworld III: Darwin’s Watch looked at how the idea of evol­u­tion was inven­ted again and again until Charles Dar­win made it stick.

For Sci­ence of Dis­cworld IV the Omni­ans have dis­covered about the Round­world pro­ject. A world that is actu­ally round but has no gods is a bit of a prob­lem for the Omni­ans who believe that the disc is a globe, but are very keen on a God.

The cur­rent pub­lic­a­tion date is April 11.http://www.randomhouse.co.uk/editions/the-science-of-discworld-iv-judgement-day/9780091949792

There was also a talk on the sci­ence of Dis­cworld in Dub­lin last year.

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Stuck for a romantic science gift? You’ll have to be fast

If you’re very quick you can make your own rain­bow roses, or other flowers. You’ll need a white rose, some food col­our­ing, a knife to split a stem and some time. +Anne Oster­rieder has the details at AoB Blog.

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Roses are red — but they don’t need to be, if you know how to use food dyes and Fibon­acci
Valentine’s Day is here and unless you share the cyn­ics’ view that this is a hol­i­day inven­ted by the flower industry, you might set off to buy a bunch of flowers for your other half on the day. Nex.…..

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The environmental cost of light pollution

On my to-read list today is Light Pol­lu­tion of the Moun­tain Areas in Poland by Ściężor, Kubala and Kaszowski. A quick skim sug­gests it’s about the mech­an­ics of meas­ur­ing light pol­lu­tion in Poland, but the ref­er­ences look like they could make the prob­lem more inter­est­ing. It’s not just about astro­nomy, there are meas­ur­able bio­lo­gical impacts from arti­fi­cial lighting.

It’ll be dif­fi­cult to see if there’s a sim­ilar prob­lem in the UK, because so much of it is well-lit. That means bio­lo­gical dam­age is the new nor­mal and there­fore not a prob­lem. Else­where this prob­lem is called the Shift­ing Baseline. http://www.ted.com/talks/daniel_pauly_the_ocean_s_shifting_baseline.html

See also: http://articles.adsabs.harvard.edu//full/seri/JBAA./0104//0000313.000.html

#twt   #astro­nomy   #Light­Pol­lu­tion  

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Light Pol­lu­tion of the Moun­tain Areas in Poland / Zanieczyszczenie Świetlne W Obsz­arach Gór­skich W Polsce : Archives of Envir­on­mental Pro­tec­tion
Abstract. The exist­ence of extens­ive records for the impact of night sky bright­ness on the anim­als’ beha­vior in their nat­ural envir­on­ment shows the need to invest­ig­ate the level of arti­fi­cially induce…

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