NYT’s Tierney: Gender gap in running suggests men are naturally more competitive

I’m quite a fan of the NYT’s John Tierney, and he has another interesting column today exploring personality differences between men and women. On personality tests, Tierney writes, “women are more cooperative, nurturing, cautious and emotionally responsive. Men tend to be more competitive, assertive, reckless and emotionally flat. Clear differences appear in early childhood and […]