Well, your idea about what "economy" is or isn't, is the result about how you have been educated. Nothing stops us to think a diferent "economy". Anyway, all new idees should be discussed, not just to disqualified.


A less radical approach, about Reset-coin, could be to change the reset-function to a correction-function.
Let's imagine Paul, John and Alice have 1.000 coins each at the genesis point.
After 6 months Paul has been able to own a total of 1.200 coins, John is a business genius and gets 2.000 coins and Alice have only 300 coins.
When the correction event happens, the network take some coins from the "wealthy" account and give them to the "poor" accounts, but in a proportional way, and without changing the positions. So now Paul is going to have 1.150 coins, John 1.800 coins and Alice 500 coins.

6 months later: Paul = 1.500 coins, John = 300 coins, Alice = 800 coins
Correction happens: Paul = 1.400 coins, John = 500 coins, Alice = 850 coins
and so on.


About how to guarantee one humang being = one account:

Perhaps an new technology like google-glass could help. Let's imagine everybody have a google-glass or something similiar, that comes with an iris identification system connected to your wallet. So, nobody else can use your coins and even when somebody dies, that account just become inaccesible.