Zippo wrote:
GreenShed wrote:
Well done to the RAC who have carried out a survey and found the obvious.
They could have saved themselves a lot of money and grief and just asked.
Sometimes things that seem obvious are not very obvious at all .... put two containers in a freezer, one containing hot water one containing cold water ..... which one freezes first? Seems like a simple question with a very obvious answer. Without actually doing it and seeing the result I don't think many people would get it right, and if they did would be hard pushed to provide an explanation of why.
I found that out the hard way as a student washing my car on a frosty night and chucking a bucket of lukewarm water over it only to watch it freeze pretty much as soon as it touched the paint! On delving deeper, it became obvious that the warmer water has the necessary energy in it to let the molecules "jump" into their lattice structure to become ice - I think it's called "latent heat of crystallisation" or something like that?
Anyway, back on topic, I agree that there are far greater demands on the driver's attention these days. My first car didn't even HAVE a radio. My second one had a radio with TWO knobs on it! Now they have radio, CD, CD changer, and Ipod docking(?!) How the hell anyone uses and Ipod whilst driving is beyond me, but I'm just turning into a crusty old git, I guess! If you add to that the phone hands-free, sat-nav, scamera warning tackle...
...it's amazing we don't have more crashes than we do! (and that's before you get the helpful authorities frequently (and seemingly randomly) altering speed limits every few hundred yards)!