Why shouldn't their families and friends or whomever they leave it to, inherit it, without being raided first by others who have absolutely no rights or claims to it? When the govt STEALS from the dead, and then pass it on to "constituency" (to buy their loyalty and votes), how in any truthful concept of "right" could that be allowed?
Consider the wealth left to two children. They have the funds to support more, so they have 4 children each. Those 8 children then also have 4 children each. By the time of grandchildren it's a family of 2+2 spouses +8 children +8 spouses + 32 children. By the third generation that money is spread across the lives of 52 people and that's BEFORE the great granchildren of the rich person who died get married adding another 32 spouses. Why shouldn't that rich person enjoy his "inaliendable right" to pass on his money and property to his heirs, even if it helps support them to the 3rd generation after him?
It keeps all those off welfare, it has become diversified across 52 people, and will continue to do so. One could even look on it as "natural selection of the fittest" for economic survival, for those who are into that way of looking at things.

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