Complex sentence: On 25 May 2006, Graeber was invited to give the Malinowski Lecture at the London School of Economics; his address was entitled "Beyond Power/Knowledge: an exploration of the relation of power, ignorance and stupidity".
Split into simpler sentences: On 25 May 2006, Graeber was invited to give the Malinowski Lecture at the London School of Economics. Graeber's address was entitled "Beyond Power/Knowledge: an exploration of the relation of power, ignorance and stupidity".