Cristiano Castelfranchi’s interesting article. For more on the invisible hand see Propriety and Prosperity: New Studies on the Philosophy of Adam Smith with the following contributions:
Metaphor Made Manifest: Taking Seriously Smith’s ‘Invisible Hand’ by Eugene Heath
The ‘Invisible Hand’ Phenomenon in Philosophy and Economics by Gavin Kennedy
Instincts and the Invisible Order: The Possibility of Progress by Jonathan B. Wight