I will be writing about St. Thomas Aquinas’s “Five ways” and William Paley’s “Teleological argument”. I will be looking into the difference between the two philosophers who both believe in God but have two different approaches on how they can both prove that God does exist. I would like to look deeper into the difference between the two and to see whose theory of Gods existence is more logical with the least arguments. I will be looking at two of Aquinas’s laws two and five,
Aquinas says we experience causality Nothing is the cause of itself causes are other than their effects. There cannot be an infinite regress of caused causes. If there were an infinite regress, the effects we experience here & now would not exist. Therefore, there must be some first cause and this we call "God." There is also the law of argument by design, we naturally work towards a goal, we also lack the knowing of the outcome, but we reach our goal by being pointed in the direction, therefore there is an intelligent being pointing us in the direction and that would be proof of “God”.
As for Paley’s theory he believes that nature must have a designer and that the designer is God, he believed we all have a purpose and everything that we do has purpose. Paley says that with our abilities to create artifacts that resemble the universe then there has to be a creator of the universe and everything that is in it. Either nature or some of its parts have design like properties they show evidence of being
In his third argument about arguing from mind to design, he states that using the mind as a representation is only a small part of universe (Paley, 1802, 197). For example, a watch must have had a watchmaker because such a complex idea and mechanism could not have just come from nature. A creator with prior knowledge of the watch must have created it. Therefore, the universe must have had a creator. This creator was God.
William Paley uses the invention of a watch as an analogy to the invention of the universe. He argues that if we observe the very complicated and detailed design of the universe we can see that there was in fact a maker. Paley argues that the complicated structure of a watch is enough prove that there was a watch maker just like the complicated structure of the universe is prove enough to show that there is universe maker. He also shows that the
Firstly, Paley concentrates in the process leading to the creation of the watch. The process for creating a watch is very systematic and involves knowledge of mechanical engineering, a trade known to few men. Yet, it is not necessary to know the inner workings of the watch to use it on a daily basis: it is only necessary to understand the relationship between the position of the watch's hands to the sunrise and sunset of day. Paley concludes that even though he could not create a watch, some supreme being could create such watch. In other words, anything that shows evidence of creation has a creator and such creator exists or has existed at one point in time.
William Paley's argument for the existence of God is an important aspect of the Design argument, which argues that the universe is being directed towards an end purpose due to the a posteriori (subject to experience) evidence of an intelligent designer, who is God. This is because it is perhaps arguably the most famous version, and the theory which modern-day theories for the Design argument are built upon.
Many philosophers have posed the question: How can I prove that God exists? Thomas Aquinas attempted to prove the existence of God in a rational way through his Cosmological argument. Aquinas argued that every event as we observe it has a cause and a casual chain cannot be infinite. Therefore, a first cause is necessary and this cause is God. Aquinas’ argument is unsuccessful because it assumes that God is a necessary being, fails to prove that the world is not an infinite chain of events, and undermines the basis of his argument by saying that God is infinite.
Paley’s made his argument using an analogy to prove the existence of god, using a watchmaker analogy and to image if we found a watch on the ground and could it have been possible for the watch to simply appear randomly, spontaneously on its own. Paley was arguing that the teleology demonstrated by a watch would conclude that it was designed by an intelligent creator with a particular end in mind. While Aquinas has a design argument of his own ,the Teleological argument focuses on the condition that allows for life in the universe to only occur when certain fundamental physical constants are within a very narrow range if one of many fundamental constant are off slightly, then the universe would be unfit for the development of matter and life. Since these things are so finely tuned it appears an intelligent designer may have been involved in making sure these things happened so life could occur that designer Aquinas believes to be
William Paley found a watch on the ground and assumed that the watch was put together for a purpose. His arguments, then, lead towards the teleological argument, which starts from relatively specific observations to the crucial notion of purpose where there is an intelligent cause to the universe. Paley’s whole argument discusses how there must be a maker of the universe since there is a maker of the watch, which must be God. In contrast, a telescope has a designer, so an eye must also have a designer,
Sir Thomas Aquinas and William Paley present two arguments for the existence of God. Aquinas defines God as omnibenevolent (all good) for his argument, and he continues in “The Five Ways” to present arguments to prove God’s existence (Rosen et al. 11). Paley, on the other hand, primarily defines God as a designer worthy of our admiration for his work (Rosen et al. 27). During class discussion, defining God involved three major qualities: omnipotence, omniscience, and omnibenevolence. Both Aquinas and Paley are attempting to prove the existence of the (Christian) God associated with these qualities. Although Aquinas’s “Cosmological Argument” and Paley’s “Argument from Design” have different premises, both have a similar logical gap in their
In The Five Ways, from Summa Theologica, Thomas Aquinas gives the five ways in which an individual can prove that there is a God. In his arguments, Aquinas uses a posteriori and inductive arguments to help prove the existence of God. An a posteriori argument is an argument that uses statements that you cannot know through pure reason like the statement dogs are descendants of wolves. In contrast, an a priori argument is an argument that consist of statements you can know through pure reason like 2 is the square root of 4. Likewise, an inductive argument is an argument that is an attempt to provide premises that make likely the truth of the conclusion, which is used in Aquinas argument. In contrast, a deductive argument is an argument that attempts to provide premises that guarantee the truth of the conclusion.
Aquinas' second proof is similar to his first in that it relates to cause and effect. St. Thomas reasoned that in a world of order there is an order to all cause and effect. And , since there is a cause for the existence of all things there must be a cause that caused all things and had no cause itself. He points out that nothing in creation existed prior to itself and the causality cannot be traced back infinitely. If the efficient or first cause did not exist then nothing would exist. That first or efficient cause is God.
Descartes’ attempt to prove the existence of God begins with the Trademark argument. He reasons that by having an idea of an infinite being with a certain degree of “objective reality”, “there must be at least as much reality in the efficient and total cause in the effect of that cause” (40). Descartes’ idea of God has more objective reality of any of his ideas. Therefore, God must be the cause of his idea as a result of his existence. In what follows I will explain these terms and why the premises seemed true to him.
Thomas Aquinas theorized five different logical arguments to prove the existence of God utilizing scientific hypotheses and basic assumptions of nature. In the fifth of his famous “Five Ways”, Aquinas sets forth the assumption that all natural bodies move toward an end. Since bodies are constantly moving in the best way possible to achieve that end, the path must be designed. God, of course, is the ultimate designer of the universe.
The final crucial proof of the existence of God is Aquinas fourth proof. This proof looks at qualities of humans; all humans possess many different attributes which we consider unique to each individual. This is when standards are formed humans began to have a certain criteria for how or what someone with a given attribute should act or how they should portray themselves. The only way this standard could come into existence is to believe that there is a perfect creation possessing all qualities and expressing them in the most precise and perfect way. This perfect creation is God, the person in which humans get the laws at which the obeyed by. Aquinas five proofs of the existence of God are much more extensive but just looking at the proof of motion and the proof of perfection it becomes unquestionable that there is an almighty creation. This superior creation creates laws at which
Here Aquinas argues that everything that happens is the cause of something, but nothing can cause itself. If we trace back a cause all the way back to the beginning of the world, it could not have caused itself. Therefore, God must have been the first cause. Aquinas’ third proof is the Argument from Contingency. We see that everything here on earth is finite. People die, empires fall. All things must come to an end. That means things had to have a beginning where nothing was in existence yet. How did things come into existence? God. Aquinas’s 4th argument is the Argument of Degrees. Here we judge things to be a certain degree of good or bad. But what are we comparing that to? If they have a certain degree of good and bad, then what is the greatest degree of good? And that must be God. Aquinas’s final argument is his Argument from Design. Perhaps one of his strongest arguments Aquinas says that there must be an intelligent designer behind everything. Random objects don’t have any brains to act the way they do. But they are directed in the way they act by God.
For centuries The Five Ways, drawn from St. Thomas Aquinas’s Summa Theologica have been studied, scrutinized, and at the epicenter of heated debate.