Tag Archives: ion channel

8 December 2014: #02

This week I’ve been

feeding the birds in the garden with peanuts covered in chilli flakes and soaked in hot chilli powder oil. I learned from Frances Ashcroft’s book, The Spark of Life, that chilli peppers taste so hot to mammals because capsaican opens the same ion channel as high temperature, and that because the brain can’t tell the difference it interprets the capsaicin signal as heat. Birds, unlike squirrels however, have a mutation in the channel which means that they’re less receptive to capsaicin. Basically they can eat from the feeder for as long as they want without looking for the nearest cool puddle to drink out of, whereas the squirrel had a sniff round once, and left well alone.

considering the validity of Daisy Choudolourou’s seventh myth of education in relation to vocational education. I think she makes a fair point about the puppets in the Romeo and Juliet class, and one that probably needs be borne in mind

planning a business meeting for OpenDataGlasgow, the local group of Open Knowledge Scotland

continuing to read Introducing Friere by Sandra Smidt

driving to Aberdeen listening to the final chapters of I Am Malala by Malala Yousafzai and narrated by Malala Yousafzai and Archie Panjabi

discussing with Donna Thompson from SYHA, and Joe Mulholland from West College Scotland (Clydebank) how electrical installation pre-apprentices could benefit from STEM Camp. Very exciting stuff and I need to get up to speed quickly on outdoor learning

designing some sort of fold-out device to help make learning the language of the SCQF accreditation a little easier for newbies. I started off arranging words out on a mindmap and I’m now thinking about the type of physical object that I should turn this into. I suppose it could be an online thing but when I was writing out the accreditation paperwork for the first time recently I think I’d have preferred a physical object

reading the papers;

  • learning a little about the the influential role that certain religions still have in sex education in Scottish schools. I’d already noticed that on my local authority education committee there are three religious advisers
  • noting that two weeks after Tristram Hunt wrote in The Guardian that an elected Labour Government in 2015 would stop private schools accessing business rate relief worth £700m over the next parliament unless they do more to improve the quality of education in state schools, the “Honest, I’m not Westminster’s man” candidate for the leadership of the Scottish branch office, Jim Murphy, pops up in the Sunday Herald to “urge” private schools to share more resources with poorer communities. ‘Urge’ is a weasel word, if you ask me. It’s a bit strange given that the Scottish Parliament’s Petitions Committee is already considering a public petition calling for independent schools to be stripped of their charitable status.