In any organization there ought to be the possibility of discussion... fence sitting is an art, and it's difficult, and it's important to do, rather than to go headlong in one direction or the other. It's just better to have action, isn't it than to sit on the fence? Not if you're not sure which way to go, it isn't.
The Meaning of It All: Thoughts of a Citizen-Scientist (ed. Basic Books, 2009) - ISBN: 9780786739141