Alexander Pruss's Blog

There is an interesting sense in which standard polygamy (i.e., polygyny or polyandry) presupposes the binarity of marriage. In standard pol...

There is a presumption against the state imposing or enforcing restrictions on people's behavior. That's why, for instance, the stat...

If casual sex is permissible, so is premarital sex. Now, on a view on which premarital sex is permissible, marriage is a complex normat...

I was thinking about structural differences between a marriage between two parties and an arrangement with more than two parties. Here are ...

A reader wanted to know if I knew of any secular arguments against multiple simultaneous sexual relationships. I don't have ...