The English works of Thomas Hobbes of Malmesbury, Volume 05 (of 11)
Thomas Hobbes · en
true, it does not follow that the election was not necessary; for there
is no repugnance to necessity, either in election or in freedom. And
whereas he concludeth, “therefore voluntary acts in particular, are not
necessitated”; I would have been glad he had set down what voluntary
acts there are, not particular, which by his restricting of voluntary
acts he grants to be necessitated.
NO. XXXI.
_T. H._ Seventhly, I hold that to be a sufficient cause, to which
nothing is wanting that is needful to the producing of the effect. The
same is also a necessary cause: for if it be possible that a sufficient
cause shall not bring forth the effect, then there wanted somewhat which
was needful to the producing of it; and so the cause was not sufficient.
But if it be impossible that a sufficient cause should not produce the
effect, then is a sufficient cause a necessary cause: for that is said
to produce an effect necessarily, that cannot but produce it. Hence it
is manifest, that whatsoever is produced, is produced necessarily: for
whatsoever is produced, hath had a sufficient cause to produce it, or
else it had not been. And therefore also voluntary actions are
necessitated.
[Sidenote: The Bishop’s reply.]
_J. D._ “This section contains a third argument to prove that all
effects are necessary; for clearing whereof, it is needful to consider
how a cause may be said to be sufficient or insufficient.
“First, several causes singly considered may be insufficient, and the
same taken conjointly be sufficient to produce an effect. As (_a_) two
horses jointly are sufficient to draw a coach, which either of them
singly is insufficient to do. Now to make the effect, that is, the
drawing of the coach necessary, it is not only required that the two
horses be sufficient to draw it, but also that their conjunction be
necessary, and their habitude such as they may draw it. If the owner of
one of these horses will not suffer him to draw; if the smith have shod
the other in the quick, and lamed him; if the horse have cast a shoe, or
be a resty jade, and will not draw but when he list; then the effect is
not necessarily produced, but contingently more or less, as the
concurrence of the causes is more or less contingent.