Most evolutionary relationships within the squamates are not yet completely worked out, with the relationship of snakes to other groups being the most problematic.
Problematic autocorrelation of the errors, which themselves are unobserved, can generally be detected because it produces autocorrelation in the observable residuals.
Because he ignored the tradition he rested blindly imprisoned in it, repeating its most problematic gestures, falling short of the most elementary critical questions.