But that means you allow in some electromagnetic radiation...
I have an acoustic connection to the outdoor fiber. For power I just use my trusty diesel generator
Sound has a much lower bit rate and would be much more prone to noise. You'll need to vacuum line the carrier all the way to the fibre, for a start. Also have your house on a rubber platform. I think you'd be better off using a small black hole and gravity waves to communicate.
I gots the sensation that this thread is starting to drift off-topic now.
Let me re-adjust shit up in here: The UFO mags I read say the banks are going to shut off access to
savings. Hence people will be skint and trying to buy lattes and petrol with bags of pennies they found
under their sofas.
Therefore, the shop that is selling food and lattes for bitcoins exchanged on USB drives is going to be a
valuable part of the community. Is this sound logic or have I missed something?