Gem of the day

Existential crisis, dated 2008: is it ok to fly to a sustainability conference? Here's a few gems from the unwieldy list of responses:

• "A thorny issue"
• "If you want to be an anorak why not do a sustainability assessment of the trip?"
• "...as Archbishop Tutu is key note ask for forgiveness?"
• "Oh, how I love the moral arguments."