Also interesting:
“Academic Economics: Strengths and Faults After Considering Interdisciplinary Needs” 
<a href="http:&#x2F;&#x2F;www.tilsonfunds.com&#x2F;MungerUCSBspeech.pdf" rel="nofollow">http:&#x2F;&#x2F;www.tilsonfunds.com&#x2F;MungerUCSBspeech.pdf</a>