You are one scary 17 year old.
Protip: All the hot chicks are hippies, you might want to tone it down on the hard core capitalist ;P
I suggest the opposite, debate them!
Actually to be more specific, I don't suggest arguing for any extreme ethical systems. But rather things like arguing in favor of GM food, which is a great way to show off science. Or use political discussion to show off knowledge about history. As long as you can do it without being rude, it can be more successful tactic then agreeing with them.
Except for one minor problem. Energy is not free and unlimited for us with our current technologies. If we had limitless power, sure, absolutely. Time of scarcity is over.
Until then, you are simply wrong.
It can depend how you view the words. If research and development is counted as work then it can be thought of as unlimited.