Call Windows Support

  • Subscribe to our RSS feed.
  • Twitter
  • StumbleUpon
  • Reddit
  • Facebook
  • Digg

Saturday, 31 December 2011

When "organic" is not "good"

Posted on 10:54 by Unknown
The word "organic" is nowadays associated mainly with "environmentally friendly", as in "organic food", "organic agriculture".

Back when I was a student, Chemistry was taught in three main parts: organic chemistry (essentially the chemistry of carbon, and hence the chemistry of molecules in living stuff); inorganic chemistry (essentially the chemistry of everything else); and physical chemistry (focussing on the processes and laws rather than the constituent elements).

And I learned that many organic compounds are toxic and/or carcinogenic. When I was at school, benzene was the organic solvent of choice in practicals. By the time I was at university, benzene was no longer used, because it was realised to be a carcinogen, and toluene was the organic solvent of choice. Thanks, school.

Also, we were gleefully informed (by the physical chemists) that the lifespan of a bench organic chemist was reduced by 10 years on average. I have no idea if this is true (or if it was true then), but it certainly stuck in my mind.

So my strongest association with the word "organic" is "probably a nasty poison!", followed by  "molecules found in living stuff". This makes my reaction to the term "organic food" go something like:
  1. Potentially poisonous?  Surely not...
  2. Made from living stuff? Isn't all food made from (once) living stuff? If it's not "organic", it's not food. (Well, okay, except for salt.)
  3. Oh... food produced without the use of inorganic chemistry
I often have this problem of trying to figure out what people mean when using a technical term I know, but in a non-technical context. My favoutite example is when I first saw a sticker saying "Nuclear power? -- No thanks" with a picture of a smiling sun.  "They want to turn off the sun?  What?  Oh..."

Anyway, if "organic" is the adjective of choice to mean "envinronmentally friendly", what should we call envinronmentally friendly chemistry, given that we can't call it "organic chemistry", because that almost means the opposite?  Well, it uses that other environmentally friendly adjective; it's green chemistry.
Email ThisBlogThis!Share to XShare to FacebookShare to Pinterest
Posted in food, language, science | No comments
Newer Post Older Post Home

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Popular Posts

  • hyperbolic hyperbole
    What's with hyperbolic discounting? It's everywhere ! I first consciously noticed the term at a workshop about six weeks ago, and n...
  • better use seaweed
    As Neils Bohr is alleged to have said , “prediction is very difficult, especially about the future”. My smartphone has a weather app on it t...
  • "Windows support" -- not
    Just had another scam phone call -- someone with a strong Indian accent claiming to be calling from "Windows Technical Support" (o...
  • national stereotypes
    I've just got back from a very productive three day meeting in Paris. Just around the corner from where I was working, there was a marv...
  • retrospective holiday diary day 1: travelling north
    We went to the Lake District last “summer” ; this “summer” it was time for touring the other side of the country: Northumbria. The holiday s...
  • retrospective holiday diary day 5: trains
    Monday 24 September, and the long-threatened rain finally arrived. So this was the ideal day for the planned Carlisle-Settle rail trip . Bu...
  • oh dear
    We have a garden pond to help encourage frogs and other amphibians. Hedgehogs may suffer, however. :-(
  • funfair mirror trees
    One of the trees in our garden has died.  It died last summer in the drought, but we gave it a year to prove to us it really was dead.  It i...
  • retrospective holiday diary day 3: Lindisfarne
    Saturday 22 September, and the weather was still fine, sunny holiday weather so we decided to take advantage of the sunshine, and do Lindisf...
  • more scammers
    So not long after the scam phone call , the phone rings again. It's British Gas -- they get to call me because I'm actually a custo...

Categories

  • 3D printer
  • algorithm
  • astronomy
  • birds
  • Bonnie Tyler
  • books
  • cognition
  • computer
  • conference
  • Doctor Who
  • driving
  • ducks
  • duodecimal
  • education
  • electricity
  • estimation
  • Evernote
  • evolution
  • font
  • food
  • fractals
  • game
  • garden
  • graphics
  • grimoire
  • history
  • holiday
  • humour
  • language
  • LaTeX
  • lego
  • lol
  • mathematics
  • medicine
  • money
  • music
  • obituary
  • pedantry
  • politics
  • probability
  • psychology
  • publishing
  • python
  • quotations
  • research
  • robots
  • science
  • science fiction
  • space flight
  • statistics
  • TPS
  • trains
  • tree
  • TV
  • weather
  • web

Blog Archive

  • ►  2013 (119)
    • ►  December (1)
    • ►  November (17)
    • ►  October (12)
    • ►  September (10)
    • ►  August (9)
    • ►  July (8)
    • ►  June (10)
    • ►  May (19)
    • ►  April (10)
    • ►  March (9)
    • ►  February (4)
    • ►  January (10)
  • ►  2012 (103)
    • ►  December (16)
    • ►  November (8)
    • ►  October (14)
    • ►  September (6)
    • ►  August (13)
    • ►  July (8)
    • ►  June (6)
    • ►  May (9)
    • ►  April (10)
    • ►  March (7)
    • ►  February (5)
    • ►  January (1)
  • ▼  2011 (79)
    • ▼  December (7)
      • When "organic" is not "good"
      • hello spotty
      • note to self: get an American accent
      • O tempora o mores
      • I like short meetings
      • perfection v. progression
      • it was 30 years ago today
    • ►  November (5)
    • ►  October (10)
    • ►  September (7)
    • ►  August (6)
    • ►  July (5)
    • ►  June (6)
    • ►  May (6)
    • ►  April (9)
    • ►  March (9)
    • ►  February (3)
    • ►  January (6)
Powered by Blogger.

About Me

Unknown
View my complete profile