On criticizing concepts and methods
A while ago I wrote about the importance of combining hope and critical thinking . Hope without critical thinking is naïveté; critical thinking without hope is cynicism; lack of both is apathy, is argued in that post. That combination is not only important in general in life but also, and especially when we read about approaches or methods which are claimed to be able to improve our life or our work. One of the reasons for me to think about this topic is that I received an interesting mail by David Creelman which I will summarize below. David started saying that scientific rigor is important because it discredits cherished false beliefs and snake-oil solutions. He went on to say that also more serious concepts and approaches like work engagement, the innovator's dilemma, and the growth mindset come in for criticism. He said: "I feel it's only a matter of time before someone writes a harsh critique of the growth mindset." He then pointed out that there is a risk...