A socially optimal dinner party
I had a few friends over for dinner last Saturday, with them all kindly taking the time to travel down to my home in Guildford, from London. It was a nice evening, we had a good chat, and enjoyed some food and wine. It was only when I was clearing up at the end of the night that I realised I was left with more wine than I started the night with! And, that got me wondering, had I turned