Yes agree with all that and thanks, understand the point about the laws of physics.
But I still wonder about the situation I described where Internet in one area is down, but still functioning most everywhere else…
In that scenario, perhaps the ability to send a transaction via radio, despite the risk, would be worth it. I understand there are many nuances here, just wondering if it is even possible.
I know Blockstream has their satellite and wonder if that could be utilized in this type of situation
