If you're against globalisation, it doesn't achieve much by sort of bombing the head offices of Shell or Nestle. You unsettle people much more by blowing up an Oxfam shop because people can't understand the motive.
“There's a practical problem about time and energy, and a more subtle problem of what it does to a writer's head, to continually analyze why they write, where it all comes from, where it's going to.”