I was pleased to be invited to give a talk at the EIT Food conference on the future of food last Thursday where the organisers had given me the very ambitious title at the head of this post. I reproduce below the talk as I presented it, with one small modification. The great advantage of attending a conference of this kind is that one is alerted to new perspectives and new angles and, in the light of listening to some of the other excellent contributions to the conference, I slightly nuanced one of my conclusions below (I note the specific change at the end of this post).… Read the rest