martes, 23 de octubre de 2012

Reasoning

In yesterday's lecture we talked about reasoning.

I actually had a pretty good time in the lecture, as I learned different ways of reasoning, and it was a lesson where we were not just listening, but also thinking.

The lecture started as Mr. Tomalin explained the different meaning of "reason", like "There is no reason why I should be here", or "I should reason about my behaviour". I think there is a connection in between the two meanings, whereas for me reasoning involves also finding a REASON for your thinking. I also really liked a quote Mr. Tomalin showed us, from Albert Einstein:

“The further the spiritual evolution of mankind advances, the more certain it seems to me that the path to genuine religiosity does not lie through the fear of life, and the fear of death, and blind faith, but through striving after rational knowledge.” For me that is true reasoning and I think it gives a very hypothetical and realistic point, referring to the people who love God only because of the fear of dying or suffering in life.


As the lecture went on, we started talking about logic and its relation with reasoning. Mr Tomalin mentioned two types of logic, inductive and deductive. He also stated there was a big difference between truth and validity, where validity is more about a possible truth, while truth is a fact.

As the lesson proceeded we then did an exercise, where we had to do a deductive logic reasoning, for example:
-I am a human
- you are a human
-we have something in common.

The next topic covered was inductive reasoning and its issues. Inductive reasoning is the opposite of deductive reasoning, because you don't involve certainty in the same way as deductive logic.
It could be an issue also, because it can cause people to make stereotypes and hasty generalizations.


viernes, 19 de octubre de 2012

Perception as a way of knowledge

In Monday's class we did a lesson about ways of knowing where we learned there are 4 ways of knowing through perception; Emotion, reason, sense perception and language, but specifically sense of perception. We as humans trust our own instinct , because all humans agree when it comes to sensory information and because these are our direct contact with the world.

Then as the class went on we were able to understand the context as the teacher showed us images that illustrated shapes or portraits like the one of Picasso. 
 
Then we saw a video about some 'super humans' who could see odors and sounds, there 'super humans' are called synesthetes and they suffer from a weird neurological problem called synesthesia which consists of a confusion of the senses.

I found the lecture really interesting, as it made me think further than i have ever thought before

I believe it was an amazing class and it made me really excited about TOK in the future. It enriched my knowledge.