I really do not need to know how to sharpen a blade.
You've got my point. You take for granted that you can always go and buy a new pair of EMT shears, if the blades of your old one are dull. That's cheaper than mastering of a new imperishable skill. I'd call it vicious approach in terms of ETS oriented mindset
I should have nipped the thread derailment in my previous post. If you wish to continue the environmental discussion, we can do so in a new thread.
Thanks, but nevermind.
P.S.
No offense here, just a little research. You've mentioned once that you consider yourself a geek? "Female geeks rule!" - no doubt!
I can bet you're using Apple MAC, listening to iPod, and have the iPhone (or at least want to have all of them)? Is that correct?