"Se não partissemos de algum facto presente à memória ou aos sentidos, os nossos raciocínios seriam puramente hipotéticos e, por mais que os elos individuais pudessem estar ligados uns aos outros, a cadeia de inferências, como um todo, nada teria que a pudesse sustentar, e jamais poderíamos, por meio dela, chegar ao conhecimento de qual quer existência real. Se vos perguntar porque acreditais em algum facto ligado ao primeiro. Mas como não se pode proceder dessa maneira in infinitum, tereis por fim de chegar a algum facto que está presente na vossa memória ou nos vossos sentidos, ou então admitir que a vossa crença é inteiramente destitída de fundamento."
Concorda com a perspetiva defendida pelo autor do texto? Porquê?
Na sua resposta não se esqueça de :
- Clarificar o problema filosófico subjacente
- Apresentar inequivocamente a sua posição em relação a esse problema
- Argumentar a favor da sua posição
- Enquadrar a sua resposta no âmbito das teorias filosóficas estudadas

Question

"Se não partissemos de algum facto presente à memória ou aos sentidos, os nossos raciocínios seriam puramente hipotéticos e, por mais que os elos individuais pudessem estar ligados uns aos outros, a cadeia de inferências, como um todo, nada teria que a pudesse sustentar, e jamais poderíamos, por meio dela, chegar ao conhecimento de qual quer existência real. Se vos perguntar porque acreditais em algum facto ligado ao primeiro. Mas como não se pode proceder dessa maneira in infinitum, tereis por fim de chegar a algum facto que está presente na vossa memória ou nos vossos sentidos, ou então admitir que a vossa crença é inteiramente destitída de fundamento." 
Concorda com a perspetiva defendida pelo autor do texto? Porquê?
Na sua resposta não se esqueça de :
- Clarificar o problema filosófico subjacente
- Apresentar inequivocamente a sua posição em relação a esse problema 
- Argumentar a favor da sua posição
- Enquadrar a sua resposta no âmbito das teorias filosóficas estudadas

Ask a Philosopher · Accepted Answer

If we did not start from some fact present in memory or the senses, our reasoning would be purely hypothetical and, no matter how individual links might be connected to one another, the chain of inferences, as a whole, would have nothing to support it and we could never, through it, arrive at knowledge of any real existence. If I were to ask you why you believe in some fact, you would eventually have to arrive at some fact that is present in your memory or senses or else admit that your belief is entirely devoid of foundation."

I must say, I find myself in agreement with the perspective defended by the author of this text. The underlying philosophical problem at hand is that of epistemology, or the study of knowledge and how it is attained. Descartes raises an important point about the foundation of our beliefs and the role of sensory experience in the acquisition of knowledge.

In my view, it is crucial to start from some fact present in memory or the senses in order to establish a solid foundation for our beliefs. Our sensory experiences provide us with immediate access to the external world, and our memories serve as a record of those experiences. Without this foundation, our reasoning would indeed be purely hypothetical, lacking any grounding in reality.

Furthermore, the author's argument highlights the necessity of avoiding an infinite regress in our justifications. If we were to continually rely on further reasoning without reaching a point where we can appeal to a fact present in memory or the senses, our beliefs would be baseless and lacking in credibility.

In support of this position, I would argue that sensory experience is at the core of our knowledge acquisition. It is through our senses that we perceive the world, form beliefs based on these perceptions, and subsequently reason about them. By starting from facts that are directly accessible through our senses, we can establish a solid foundation for our beliefs and build a coherent and reliable system of knowledge.

In the context of philosophical theories, this perspective aligns with empiricism, which holds that knowledge is primarily gained through sensory experience. Empiricists argue that all knowledge ultimately derives from our experiences and that rationalist claims, which prioritize deductive reasoning and innate ideas, must be scrutinized and supported by empirical evidence.

In conclusion, the perspective defended by the author resonates with me as it emphasizes the importance of starting from facts present in memory or the senses to establish a reliable foundation for our beliefs. By grounding our reasoning in sensory experience, we can derive meaningful and trustworthy knowledge. This perspective aligns with the empirical tradition in philosophy and highlights the necessity of avoiding an infinite regress in our justifications.