Sorry delayed reply, I don't seem to have been alerted to your response, I only found because someone else responded nearby.

Notice that the value of energy does not itself change. The same physics that relate energy to what can be done with it in terms of work, heating etc, always apply.

So it is not the cost of energy that is decreasing, it is the value of money that is decreasing. By energy I mean the energy in food, that is probably the most important, you and I need to metabolise at least about 3kWhrs per day of that.

How much food does ten dollars buy now, compared with even a few years ago?

This is why money has to be issued to reflect the economic product being created by solar energy. There is no way around this, it's physics, if the money is only issued as debt, then it can only represent energy extracted from the planet, so as the only energy scaling up (Solar) continues to increase, money representing only the energy scaling down (From the planet) has to decrease in value. The energy value is literally disappearing from money. The scarcity enforcers don't realise they are actually impoverishing themselves, by insisting on austerity measures etc, even leading to starvation and genocide of the poorest, they are devaluing their own stash.

They have forgotten what this is, it's a system of energy slavery, started only a few thousand years ago, relative to the overall history of humans on the planet, it's only a blip, but it could end up being a planet ending blip, if they can't see sense, and just give it up, stop the energy slavery, just let folk get back to creating, adding value, its no longer destruction, when we do it on mathematically positive energy, which is solar.