Digital scepticism

This is supposed to be a blog that I created as part of this wretched 23 things stuff at Cambridge. This of course leaves me with the problem of making sure that it's not public. Strictly speaking I've been here before, and have a blog created from a diary I kept of our last Antarctic trip. Not really the correct medium for a diary as the entries tend to get sorted in order by date of editing, which means that you've got to get the entries correct first time round.