Quote by Kuhn, Thomas
"Awareness of anomaly opens a period in which conceptual categories are adjusted until the anomaly seems to go away."
More from Kuhn, Thomas
"Discovery commences with the awareness of anomaly."
"The scientist who pauses to examine his own practice will discover equally unsuspected things about the nature of knowledge itself."
"A paradigm is what you think with, not what you think about."
"Truth emerges more readily from error than from confusion."