paley's design argument Flashcards
what sort of argument is the design argument
a posteriori and inductive
what three observations did paley base his argument on? evidence of design
the world has complexity
the world has regularity
the world has purpose
examples of complexity
the human eye, many parts working together
examples of regularity
the seasons, orbits of the planets
examples of purpose
feathers on birds, gills on fish
what is paley’s analogy
- a watch has complex parts, each with a function, and the parts work together for a specific purpose
- so the watch must’ve been designed by a watchmaker
- similarly the universe has parts that function together for a purpose
- so the universe must have been designed by a universe maker
- the universe is far more wonderful a design than a watch, so its designer must be greater than a watchmaker
- the universe designer is god
what is hume’s objection about a lesser being?
the cause must be proportional to its effect - a perfect, omni-etc being isn’t necessary to explain the presence of the universe - could’ve been a lesser being or team of deities that designed the world
what is hume’s objection about evil?
the inconsistent triad questions the presence of an omnipotent, omnibenevolent god in accordance with evil, supports the idea that a designer isn’t necessarily god of classical theism
what is hume’s objection to the analogy of a machine?
says the universe more like a vegetable - can grow itself, without need for designer - supported by evolution
what is hume’s objection about anthropomorphism?
we dont know how the universe is designed, so its flawed to explain its designer in human terms/with a human (watch) analogy. we cannot apply our limited life experience to the universe
what is hume’s objection about chance?
epicurean hypothesis - if there is an infinite amount of rearranging matter and infinite amount of time, will eventually form ordered state. extended by modern multiverse theory
what are the strengths of paley’s argument?
- simplest explanation that designer = god
- paley evil may be unavoidable in order for god to bring about good
- evolution doesn’t destroy arg, as evolution doesnt explain itself + is compatible with belief in god
- draws conclusion that designer is metaphysical and transcendant
- argument that ‘nature shows intention’ strengthened by anthropic principle
- is a simple inductive argument
what is a proof?
when there is sufficient evidence for the truth of a proposition
can be inductive - inductive arguments can amount to proofs when all evidence points to truth of conclusion - can be scientific proof
paleys argument as proof
argument is inductive, but can never amount to scientific proof as no way of assessing probability.
may be best explanation of order we see in universe - matter of preference
not proof for some religious people, as this may only come through religious experience
will never have status of deductive proof
what value does the design argument have for faith
supports faith by reasoning, can be used in the defence against atheism