Thursday, December 6, 2007
heart disection
Monday, December 3, 2007
Class discussion
- How do you know that what your senses are telling you are reality? Senses give an accurate picture of reality. It is not true for everyone- ex. Skitso. You can not assume that everyone is relying on their senses to give them a clear reality.
- We can be self aware of what our senses tell us, but you can defy your senses. ex- mirage.
- How we interpret masses of sense data? Example, the masses that believed the world was flat.
- Proof of existence, can't judge the world is real, but look back on own thoughts and judge whether they are real
- If you cant escape it, it is a reality...?
- Sense are an individual thing. Only you can sense and feel it, and believe it to be true.
- your rational mind is telling you what you see with your senses could not possibly be real. Your senses tell you things in which your mind says no, that can't be real.
Sunday, December 2, 2007
Discussion Questions in depth
Descartes realizes that he is a being that thinks, doubts, desires and questions countless things. However, the notion that Descartes has of a Supreme Being, or God, is the clearest and most distinct when compared to his other philosophies. Descartes realizes that since he is a being that thinks, there must be a supreme being more perfect than him to help him realize his imperfections. For instance, how could he know what his shortcomings are supposed to be, without a perfect more supreme being to compare himself to…? Also, how can he exist without a more supreme being to create him…? These ideas led to the conclusion that a God does in fact exist. Yes, at times Descartes ponders his very own existence, however, he realizes that he is a being that thinks, stating, “I think, therefore I am, I am, therefore I exist”. He concludes that because he doubts, realizes his imperfections, and is an objective thinker, that he is a finite being. This leads to his confrontation on the existence of a God. Descartes states and believes that something cannot develop and evolve from nothing. He associates this with ideas.
What is his theory of knowledge, and what makes it different from a belief?
Descartes was a rationalist. He said that he believed, and that he had to doubt everything known to him to really understand knowledge… When Descartes started his thoughts, during the rise of science, he decided to set up a new system of knowledge to replace the knowledge of the church. (Kind of like Galileo, with the religion vs. science) This is where Descartes introduced his 'Method of Doubt'. In his method, he couldn't question every single object, so he concentrated on three main things:
1. The Senses (can be deceiving, you think you see something when it's not there, ex. Optical Illusions)
2. Physical Bodies
3. Math’s and The Sciences
What are two most important questions philosophies have to demonstrate? What are the two kinds of beliefs in which Descartes distinguishes? What does Descartes say about his proofs?
Mathematics of Descartes
Woops, disregard the post below... okay so in part 3 there is a list of things in which Descartes gives his reader. The first time I came across it was in the first paragraph. It states "I formed a provisional moral code for myself consisting in only three or four maxims..."
- Number 1.... to obey the laws and customs of my country, and to adhear to the religion in which God by His grace had me instructed from my childhood.
- Number 2.... to be as firm and resolute in my actions as I could, and to follow no less constantly the most doubtful opinions, once I had adopted for them, than i would have if they had been the most certain ones.
- Number 3.... to endeavour always to master myself rather than fortune, to try and change my desires rather than to change the order of the world, and in general to settle for the belief that there is nothing entirely in our power except our thoughts and after we have tried, in respect of things external to us, to do our best, everything in which we we do not succeed is absolutely impossible as far as we are concerned.
- Number 4.... I decided to review the carious occupations that men have in his life, in order to try to select the best one.
Descartes being inspirational...
- I could discover much more truth from the reasoning that we all make about things that affect us and that will soon cause us harm if we misjudge them, than from the speculations in which a scholar engages in the privacy of his study, that have no consequence for him except insofar as the further they are from common sense, the more he will be proud of them, because he has had to use so much more ingenuity and subtlety in the struggle to make them plausible.
- ... to look into myself and to use all of my mental powers to choose the paths I should follow.
This blog is short, yes, but I was just sharing the quotes I really have come to love in the text.... which in this blog seem to be just on page 11.
Good quote, may discussion worthy in class
The quote that really stopped me in my tracks and made me read over it a few times, because it is so true, and somewhat powerful... is on page 9, first full paragraph. It says...
- Those who reason most powerfully and are the most successful at ordering their thoughts so as to make them clear and intelligible will always be best able to persuade others of what they say, even if they speak in the thickest of dialects and have never learned any rhetoric. and those whose linguistic expression is the most pleasing and who frame their thoughts in the most eloquent and agreeable way would always end up being the best poets, even if they did not know a single rule of poetic composition.
So yea, I thought this quote was very powerful... it discussion persuasion, and understanding your thoughts... kind of going along with a blog i posted early about... if you believe you are right there is no one else to disprove you're wrong. okayy!