[ldiracdelta]

That's fair. Traditionally land jubilee's and debt jubilee's helped this happen. In ancient Israel of the Old Testament there was a complete unwinding of ALL debts every 6 years. Any that extended into the 7th year were... cancelled. Also, land wasn't sold, according to the law. It was apportioned by family and you could only _lease_ it for 50 years -- after that, it reverted to the family. Thus preventing land accumulation in a few hands.