... philosophies and build on them. However, it is also common for present philosophers to criticize past philosophies. Two strongly differing arguments is John Locke and George Berkeley's views of existence. John Locke believed strongly in the idea that secondary qualities exist only in the mind, leaving the primary qualities in the things ... messages of experience are written on the "blank tablet", or mind. Locke believes that this is where knowledge comes from. George Berkeley has very different ideas of reality and existence. He varies from Locke by saying that even primary qualities exi...

• Word Count: 444
• Approx Pages: 2
• Grade Level: High School

I have finally found a philosopher that I can understand. Berkeley makes reference to the mind have nothing, but ideas and a collection of ideas. He then discusses how the things that are intangible and objects that can't be seen are merely ideas also. We might have briefly talked about this in class, but I believe now that there is irrefutable evidence that microorganisms do exist. They can't be perceived by the naked eye, but they can be seen by a microscope. I also believe that during this time period that some scientists had ideas that there were organisms that couldn't be perceived. So, o...

• Word Count: 474
• Approx Pages: 2
• Grade Level: High School

... latter except for its parts, which randomly become parts of other forms. Matter is never ending reality, only changing in its form. In the philosophical system developed by Irish philosopher George Berkeley, Idealism, Berkeley states that physical objects, matter, do not exist independent of the mind. The pencil that I am writing this essay with would not exist if I were not perceiving it with ... my senses, but in the dialogue between Hylus and Philonous Berkeley attempts to show things can and do exist apart from the human mind and our perception, but only because there is a mind in w...

• Word Count: 603
• Approx Pages: 2
• Grade Level: High School