You spoke about valuing the dissemination of knowledge. On that note, do you feel that? I mean, this is, again, another huge question, but just would be interesting to get your take on it briefly. Do you think the conditions in the academy at the moment are conducive to innovation, to new ideas? Aa, there's oviously a massive sort of discussion about it socially and culturally at the moment. In every sphere, a certain kinds of blue sky thinking seem to be little less er applauded than they used to be.