We need to end all this usury (bonds, banksters) crap. That precisely is the drag on the economy and the corruption of the Iron Law of Political Economics. I had explained upthread why guaranteed ROI is the antithesis of development, i.e. it is anti-development and megadeath directed. Evidence the coming global Sovereign Debt collapse. So just forget saving money in a bank with a fixed rate of ROI. That is part of the problem of society, not a solution to any thing.
Any way, holding a basket of stock invesments has always delivered much higher average ROI over the long-term. That is Warren Buffett's main point.
And yes humanity needs to transition to the Knowledge Age, because automation will replace all the other jobs. Evolution at work. Sorry.
I don't know what is the correct level of debasement. But I doubt it is 2 - 3%. It is probably 5+%, which btw is the historical level of debasement of the dollar. That will provide much funding for mining security. Also you assume the GDP growth rate drives the optimum rate, but it may be synergistic where the rate of debasement drives the GDP growth rate.
The key improvement of crypto-currency is that the debasement in theory doesn't end up in the hands of the banksters, which they can then use to capture the government.
Also I have an idea of how it doesn't end up in the hands of a few rich ASIC owners too. That is one of my altcoin design secrets.
Good points all around!
I wonder if a decentralized fiat system can serve as a complementary form of money in the future.
In current fiat system money is created out of thin air, but only a few have the right to do it. What would be the decentralized version of it? Well, I guess, "likes" on popular social networks is a good example. People create their "likes" out of thin air, but you can only "like" a particular thing once from a verified account. I wonder if this would help to coordinate knowledge creation in the future. There is no debt involved, and there is no repercussions in case of failure.