Natural Law Flashcards
Intro
Natural Law is a theory that proposes that human beings possess intrinsic values that govern their reasoning and behaviour
*Deontological
*Absolutist
*Universal
Aquinas Summa Theologica – used by Roman Catholic Church
Aristotle influences
Telos – All intrinsically good as we’re all working towards a telos
Aquinas followed the Aristotelean theory and the teachings of the Stoics that goodness is linked to the fulfillment of telos (the final purpose that all things contingent are working towards). Fulfilling the human telos achieves eudaimonia (flourishing); for humans, that is a life of reason with virtue. Aquinas developed this and believed that eudaimonia can be achieved in community (polis) but can only be achieved after death with God (beatific vision)
Aristotle influences advantages
Emphasis of Eudaimonia on polis creates community-orientated approach towards ethics rather than a self-centred approach
Empiricism – purpose clearly observed i.e. within ecosystems all organisms have a unique niche which allows an ecosystem to function
Aristotle influences disadvantages
Dawkins – design and purpose evidence of natural selection supported by niches as one species would out-compete the other
Purpose not verified
Aristotle influences counter
Popper - impossible to verify everything
Aristotle influences counter disprove
Ockam’s razor no need for a telos
Modern science – deterministic view of universe that operates by the laws of physics rules out a purpose as purpose of an object can be reduced to non-teleological concepts i.e. material structure
4 tiers of Law
4 Tiers of Law: Eternal, Divine, Natural, Human
4 tiers of Law advantages
Clear and absolute – offers consistency in a world which some think has become relativist and has lots its sense of moral direction
Has a moral standard of right/wrong intrinsic to us which disproves Ayer who demotes right and wrong to a particular emotional association we have with an act
4 tiers of Law disadvantages
Too reliant on a God which is not helpful to the non-believer and if there is not a God then the whole theory does not work as there would not be an eternal law inside each human which guides them towards Eudaimonia
Augustine and the fall – Aquinas too optimistic that we can discern Gods eternal law as we are tempted away towards concupiscence and our selfish desires
Synderesis principle
Main principle that humans tend to do good and avoid evil and this is where all the other rules flow
primary precepts from God: 1. preservation 2. reproduction 3. education 4. worship 5. Order
Secondary Precepts = derived from the primary precepts through ‘proximate convulsions of reason’
Synderesis principle advantages
Flexible – as although primary precepts are unchanging secondary precepts can change dependent on world view
Synderesis principle disadvantages
Primary precepts have an over reliance on God which makes it potentially perceived asexclusive. E.g. we have to follow our “God given purpose” however, someone
that wasn’t religious e.g. Richard Dawkins and didn’t think we had a purpose
would ultimately be excluded from this.
Synderesis principle counter
Autonomous and rational and does not need God to make sense of it “the pattern of life lived according to reason”. could be a Darwinian atheist and believe in natural law derived by empirical observation, with the primary precept of survival (Aquinas’ preservation of life)
Synderesis principle counter disprove
Immoral outcomes as could be interpreted to ban contraception as it interferes with primary precept of reproduction – not clear that sex is exclusively for reproduction – this policy has led to the spread of AIDS in Africa
The Doctrine of Double effect
Interior acts (motivation) exterior acts (what is visible) – the best way to act is when both of these acts are good. This can help when discussing whether self-defense is permissible.