The type of institution that I visited was called a land grant university, and it’s worth perhaps just mentioning this wonderful institution which they have in America which was instituted in the mid-19^th century, I guess, as an act of congress, and it granted land to the evolving states of America. As the western civilisation people – the whites, if you like – were moving further and further west and occupying more and more of the country, universities followed and they were funded in part – apart from the private institutions which existed – by land grant universities. A large tract of land was granted to the universities to use and the profits from that land would be used to fund a university. These are often large institutions, by the then standards in England, instead of 2000 or 3000 or 4000 or maybe 8000, at most, students in the university there would be 20,000 or 30,000 or 40,000 students in huge areas. So that is an important aspect of American universities that I learnt and was very important.