Hello, @sandalphon
It's not that crazy to think that Gates it's actually Satoshi, but its still crazy.
That thing you said about the year 2140.

"Should we still be printing dollars and euros on earth and ship them to Mars? Seems like a very inefficient monetary system for such an advanced civilization."

It made me giggle.. but you are absolutely right, it is totally inefficient.

I really liked your post.. i had fun reading it..
Thank you for sharing this with us.

Have a great day and keep on smiling!
-LuAs-.