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Human evolution

Evolution

Q: Network of human bands in Horn of Africa drive brain evolution? Why emigrators not evolve that much, but have to be replaced by successive waves from Horn of Africa?

Created (4 years ago)

When is a model good?

Parsimony

statmodeling.stat.columbia.edu/2009/05/07/bayes_jeffreys/

There is a body of work behind why model parsimony is good, but the reasoning doesn't apply everywhere. When does it not?

Components of a trustworthy data analysis

From simplystatistics.org/2018/06/04/trustworthy-data-analysis/

  • How was the data gathered?
  • How were the data processed?
  • Sampling frame?
  • Is there a reason why the variables might be causally related?

Rubin's basic questions

Donald Rubin has two questions he likes to ask any researcher:

  • What would you do if you had all the data?
  • What were you doing before you had any data?
Created (4 years ago)
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