Leon Kass

I have nothing against respecting people who lived before, but we have no responsibility toward…

There is a lot of hype and fear about this much-talked-about prospect of…

If you have easy self-contentment, you might have a very, very cheap source of…

Many people recognize that technology often comes with unintended and undesirable side effects…

Biology, meaning the science of all life, is a late notion…

It’s very hard to make arguments about the effects of cloning on family relations if…

There were certain questions about the foundations of morals that advances in science all threaten…