WARNING – liveblogging. Prone to error, inaccuracy and howling affronts to grammar and syntax. Posts will be improved over the next 48 hours
(Alistair Rae introduced the ideas for this session in a blog post: How to map everything (but you definitely shouldn’t)
The age of open data has created an George Mallory approach to geo data: why did you create it? Because it’s there. Alistair has created loads of maps just because he could. But “why?” needs to be asked more.