I'm not being obtuse, but I am yet to print anything off. Running out of printer ink a few weeks ago has proved a blessing. I'm tempted to buy a few books - but if they are in the OU Library I guess I can read them online? Often I feel that possession of a book means that I have acquired the knowledge that it contains whether or not I ever read the thing, or 'engage with it' by taking notes or chatting about it. We do not have a single shelf in the house; it would end up in a box.