Which is the bare minimum if you want others to be able to even consider respecting it.
The default choice being, in the absence of any information, the one that increases chances of survival of actually living humans doesn’t seem misguided to me.
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If you want compulsory and overreaching (although not necessarily bad. Got no opinion on that aspect) rules, over here we:
- can’t disinherit a descendant. The state decides the minimum each one of your genetic or legal relatives can get from your assets
- have to financially support our adult children until an arbitrary time decided by the law
- have to support and assist our parents and grand-parents if they can’t provide for themselves
- basically can be legally compelled to financially assist any ascendant or descendant
- may end up having to pay up after a divorce, even if you had an iron-clad contract, to compensate for the loss of QoL of the spouse with a lesser income