You seem to be admitting that the basic premis of bitcoins being generated by computer power is not worth using and that's fine all I ask is don't promote this way.
The other thing is could you answer my queation:
Where do the bitcoins exchanges get there bitcoins from?
Bitcoin is a peer-to-peer digital currency. Peer-to-peer (P2P) means that there is no central authority to issue new money or keep track of transactions. Instead, these tasks are managed collectively by the nodes of the network.
Again the exchanges would of had to generate from a computer the above statement says so