After a talk point and a poll, the Guardian Professional Higher Education Network wants to give the subject of open access the full consideration it deserves.

To coincide with Open Access Week, on Friday 21 October, from 12–2pm BST, the live chat will consider the various ways in which higher education can become – and is becoming – more open. We will consider what the challenges ahead might be and what policy shifts, as well as cultural shifts are needed.

Guardian Q&As or live chats are always informal and the aim is to share knowledge, experience and allow us to curate a ‘best bits’ full of interesting tips/links on the given subject from our network and for our network.