time, for the same offence, has failed to act as a deterrent.

M. Boies, in "Prisoners and Paupers," says that conviction for the third
time for an offence, is proof of hereditary criminal taint.

The existence of motor impulses in the human animal is normal. They vary
in strength and force. We cannot eradicate, we can only control them.

They may become less assertive under the constant control of a highly
cultivated inhibition, but it is only in this way that they can be
affected at all. They may be controlled, either by the individual
himself or by the State. Our reformatories are peopled by young persons
whose distinguishing characteristic is that inhibition is undeveloped or
defective. This defect may be due to want of education, but it is more
often hereditary.

Two things only can be done for them. This faculty of inhibition can be
trained by education, or external restraint can be provided by law.

But the distinguishing characteristic of all defectives, within or
without our public institutions, is defective inhibition,--they are
unable to control the spontaneous impulses that continually arise, and
which may indeed be normal.

Impulses may be abnormal from hereditary predisposition, as _e.g._ the
impulse to drink, but only through strengthening inhibition can these
impulses be controlled,--their existence must be accepted.

But whether the defect is an abnormal impulse, or a normal impulse
abnormally strong, or an abnormally weak or defective inhibition, the