On Teaching Thinking: Art Costa

There is a short article from ASCD that is worth reading:

On Teaching Thinking: A Conversation With Art Costa

Although it isn't specific to mathematics, the content is certainly applicable to mathematics.  As you read it, try to see it through a math lens.  What questions does it bring to mind?

Here is the link:

https://www.ascd.org/ASCD/pdf/journals/ed_lead/el_198804_brandt2.pdf