Harlan Fiske Stone

“ And so I think the real question we have to consider is not one of equal protection, but whether the wholesale condemnation of a class to such an invasion of personal liberty, without opportunity to any individual to show that his is not the type of case which would justify resort to it, satisfies the demands of due process. ”

“ Moreover, if we must presume that the legislature knows — what science has been unable to ascertain — that the criminal tendencies of any class of habitual offenders are transmissible regardless of the varying mental characteristics of its individuals, I should suppose that we must likewise presume that the legislature, in its wisdom, knows that the criminal tendencies of some classes of offenders are more likely to be transmitted than those of others. ”

“ If Oklahoma may resort generally to the sterilization of criminals on the assumption that their propensities are transmissible to future generations by inheritance, I seriously doubt that the equal protection clause requires it to apply the measure to all criminals in the first instance, or to none. ”