[Necessity is] the sum of all things, which being now existent, conduce and concur to the production of that action hereafter, whereof if any one thing now were wanting, the effect could not be produced. This concourse of causes, whereof… — Thomas Hobbes Copy Share Image
![“[Necessity is] the sum of all things, which being now existent, conduce and concur to the production of that action hereafter, whereof if any one thing now were wanting, the effect could not be produced. This concourse of causes, whereof every one is determined to be such as it is by a like…” quote by Thomas Hobbes](https://sms4smile.com/quotes/img-quotes/a3e/thomas-hobbes-1127_action_necessity-is-the-sum-of-all-things-which_904190.jpg)