I was invited by Professor Igor Pribac to give a quick talk on Open Lifespan at a bioethics seminar at the Department of Philosophy, University of Ljubljana. It was an online seminar performed via Google Hangouts. I was explicitly asked to talk some Rawls in this context, see the core material used. Thank you for Professor Pribac for giving me this important opportunity and extra thanks for Martin Lipovsek for helping me realise it. Here are the slides in case you wondered, I put all of them together in the 2 hours before the talk so they are far from being perfect to use an overstatement.