I found a computer with net access in my hotel so I have time for a quick update.
Slate has an article up today which does a good job of responding to the concerns over thimerosal's safety which have been raised by environmental activist Robert Kennedy jr.
Thought of the day: Wisdom is the knowledge of one's own ignorance - me (with a nod to Socrates)
Baggini’s consolations for a post-truth world
3 hours ago