And I'm saying your argument is arrogant, since you don't know the particulars of their situation, and it's more likely to alienate than to convince people - and I say this has someone who doesn't even own a car.

For example, do you know the bus network in Murcia? The centre is well served, but if you work a little further, you're out of luck.

Do you know if he uses the car to commute, or just occasionally? Like I said, I use public transportation pretty much exclusively. Yet I'm getting a driver's license, because when my 91-year-old grandmother needs to go somewhere, I'm certainly not taking her by bus.

Should we avoid using personal cars? Certainly. Does that make every car owner an idiot? No.