Algodoo

You: "Would it be possible to gather free energy from the atmosphere in the future?"

Me: Unless someone has a crystal ball that can see into the future, there is no way to know that.

You: "This model is not realistic..."

Me: Of course not. It was made using Algodoo after all!

You: " I'm sure there is a problem somewhere with this model, but where is it?"

Me: I'm no expert, but I see at least three potential problems with it. They are: 1. In real life, air does not behave like your randomly bouncing circles. Well, actually I think it does, but only on a tiny molecular level. 2. The amount of energy transferred from each circle to the paddles, regardless of the coefficient of restitution number, would be the same on each side. Kinetic energy is: (MV^2)/2 which would give a net energy transfer of zero for each paddle blade. 3. The paddle is freely rotating which means all of the wind energy goes into simply rotating the paddle (mostly back and forth). If you were to tax the power by putting a load on the paddle (such as a generator or water pump, etc) the system would probably not turn at all, or would turn very slowly, generating extremely small amount of power, which would be totally useless.

I like vanilla cake with chocolate frosting.

I guess youre right! nobody can take over the world with endless energy now!
I'll get right on making your virtual CuPcaEK!

why haven't you given Xray his CuPcaEK yet?

Not allowed. That's why (and you KNOW it!).

I was trying to drive him crazy

I hAve given the CuPcaEK to Xray tho

Yes, he knows. He also knows, even though I appreciated it, I had to delete it.

Unfortunate. While the CuPcaEK has been deleted, the memory of it will live on!