Okay, I see your point - and I've argued it myself in the past. I'm not absolutely sure you're not right, either. But here's my two cents.
Sunlight is free.
Build me a car that runs on garbage. Create an engine that runs off static or magnetic electricity. If you are a Free-Market. Okay, I see your point - and I've argued it myself in the past. I'm not absolutely sure you're not right, either.