Arts contrasting sciences Essay on TOK

Perception is known to be very subjective regardless of the sense because different people have different abilities and tastes. We know perception is subjective because one person might perceive something different from his/her acquaintance. For instance, in the movie A Beautiful Mind, the protagonist Nash has taken drugs therefore he hallucinates. Whilst he sees images of his past, his family and friends are not able to see or hear those images therefore Nash's perception has been substantially deceived. This shows that the perception is skewed towards one viewpoint because people have different abilities to see and hear different things. Another reason why perception may be subjective is because different individuals have different tastes and this can formulate differing opinions about a particular topic. For example, a Middle Eastern person, who is not very accustomed to spicy food, might find jalapenos very spicy because of the amount of heat in jalapeno however an Indian may find it insufficiently spicy because they eat much spicier food at home. Across the world, different people have contrasting tastes therefore this makes the nature of perception even more subjective. However, there are counter claims which contravene with this knowledge issue. For instance, when it comes to color, almost everyone can agree on one standpoint. For example, everyone can safely say that the sky is blue including the color blind people because they only struggle perceiving the colors red and green. This shows that perception is sometimes objective. There are some other examples that apply to the different senses besides eyesight. For example, coffee without any sugar is very bitter and almost all, if not all people can agree on the fact that sugarless coffee is bitter. This shows that there are some aspects of this world where people's views about a particular object are the same no regardless of where they originate from. This means they acquire the same knowledge. However, the fact still remains that perception can sometimes be subjective because not too many people would interpret an object in the same manner due to differences in tastes, abilities and cultural perspectives.

Moreover, we know that the subjective nature of perception can hamper a scientist from gaining correct knowledge about the sciences. For example, according to what we cover in the chemistry syllabus, the atom is composed of protons, neutrons, electrons, electron shells and orbitals. However, these subatomic particles are so infinitesimally small to the extent that no one can be able to see them, not even with the aid of a microscope. This can pose a major problem for scientists because it hampers with their knowledge of atomic chemistry. It also ignites doubts about whether claims about the atom are correct or not. There are many experiments to find out what exists within an atom but they are all different, thus substantiating the subjective nature of perception. However, this can prove to be an invalid argument because different people interpret different phenomena differently. In this case, even though all the people would struggle to see the subatomic particles, some people would more easily find evidence of atomic structures. Acids are another example which substantiates the subjectivity of perception. Orange contains an acid called citric acid which has a high pH and is therefore a weak acid.

Sharif