AndyM . . . you and I tend to agree more often than not, but I would have to take some serious exception to what you wrote about NEED.
What type of car do I need? And who will decide it?
Is is fair to say that I am a business executive of a $100+ million company so therefore I need a Mercedes or a Rolls? Well I drive a Volvo convertible, that is not fair to me because I could obviously get a fancier car. But I like my Volvo. And it get pretty darn good gas milage for a car that is reasonably expensive (about $50k).
Or what about my Volvo XC90? Again, pretty good mileage with that puppy, and while it was not $70k, it was about $45k when I got it 2 months ago. And Sunday I drove it home from the museums in Chicago with 5 people in it and we got 20mpg according to the trip computer. But I suppose it would be more "fair" for me to trade it up for the $70,000 Land Rover because of my "status" as a company CEO?
Or what about the lady who hands our A/R processing? How is it FAIR to her that she drives a 4 year old Jeep Grand Cherokee that she can't afford? Well let me tell you how it is fair. Her mini-van broke down so I gave her one of my old cars. Actually I told her she had to buy me lunch someday. But she got the car for free. Well maybe not for free, she's been working at this company for almost as long as I've been here, and I got here 19+ years ago. But I suppose that she doesn't deserve such a fine vehicle becuase she is a low wage single mom who lives in a trailer???
Who is to determine NEED? And who is to determine WHAT IS FAIR? And why do you have so many tractors when you only have one rear end to plop in the seat (not that I have any room to talk there!)???
What you wrote about GREED is probably true, we do have a greed for oil. But I think that it is reasonable to say that we are dependent upon oil, not because of greed, but because of our entire society and how we as a nation have developed. It is not unreasonable to say that we should conserve. I totally agree with that, in fact I switched nearly all of my lights to compact flourescents in my home, my house is well insulated, but it is certainly a much much larger house than I NEED, and that is not related in any way to GREED because I have a mortgage payment that is under $300 per month and I can easily pay off the balance without it impacting my lifestyle (but it is the only deduction I have left and my accountant recommends I do not pay it off).
GREED does not equal WANT which also does not equal NEED. I am not greedy because I have a bunch of tractors. I want them. I do not need them. The lady who runs our A/R at work NEEDED a car, she did not necessarily WANT a SUV, but she has one and now she can get to work which is something she NEEDs to do to pay her own bills and I don't think she has any GREED for gas because she drives a less fuel efficient car than I do.