Education against Human Nature

Human nature: People who are the same want to be different. Formal education: People who are different should be the same.

Seth Roberts, "What Happens If I Stop Grading?"

Does the Libet Experiment Prove the Steam Whistle Hypothesis?

Thomas Huxley articulated the “steam whistle hypothesis” over a century ago (1874). It says conscious thought resembles the steam whistle on a train locomotive: It derives from and reveals something about activity inside the engine, but it has no causal impact on moving the train. 

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Skepticism about consciousness was particularly fueled by Libet’s (1985) research. In his studies, participants watched a highly precise clock and recorded when they made a conscious decision to initiate a finger movement. Brain wave activity showed a sharp increase prior to the conscious decision. Although the interpretations of these findings have been debated sharply (e.g., Mele 2009), many have taken them as further support for the steam whistle theory. Roediger et al. (2008), for example, said Libet’s findings contradict the “naive view” that “conscious intention causes action. Clearly conscious intention cannot cause an action if a neural event that precedes and correlates with the action comes before conscious intention” (2008, p. 208).

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We are skeptical of uncaused causes. Hence arguments of the sort exemplified by the above quotation from Roediger et al. (2008)—that if a brain event precedes the conscious thought, then the conscious thought is not a cause of the subsequent behavior—are fallacious. The question is whether the conscious thought is a vital link in the causal chain as opposed to being merely a signal or side effect of the true causes. It is quite plausible, for example, that impulses to act generally originate in the unconscious, but the behavioral outcome depends crucially on what happens when they are contemplated consciously.
Libet (e.g., 2004) proposed that action begins outside of consciousness, but the conscious self can stop an action before it happens. Mele (2009) indicated the fallacy in the Roediger interpretation by making the analogy of a fuse: The existence of a previous and correlated cause (lighting the match) does not rule out a causal role for the fuse in setting off the bomb.

Roy F. Baumeister, E. J. Masicampo, and Kathleen D. Vohs, 2011, "Do Conscious Thoughts Cause Behavior?"

Let the Theory Fit the Hope

The over-emphasis on early years also has to do with the conventional wisdom's hopes for egalitarianism and blank slate social engineering. The younger the child, the harder to measure his capabilities, so the easier it is to theorize that everybody is conceived the same, so All We Have To Do is intervene at 36 months or 24 months or 12 months or 0 months or minus 8 months and 29 days and we can end inequality, especially racial inequality.

Steve Sailer, "High School"