8. Parménides afirmó que todo pensamiento es pensamiento del Ser o de lo que es, y que, por lo tanto, la Nada es impensable, no se puede pensar. Esta última afirmación de Parménides es sumamente sólida porque, en efecto, resulta muy difícil imaginar o concebir:

A. una Nada repleta de cuerpos diversos.
B. un pensamiento vacío de todo contenido.
C. una metafísica fundamentada en los conceptos.
D. un concepto de Ser que no ha sido descubierto.

Parmenides believed in the primacy of Being and rejected the notion of Nothing. His philosophical stance revolved around the unity and unchanging nature of existence.

Explanation:

Parmenides, a prominent Presocratic philosopher, posited that everything is ultimately grounded in Being or what is, making the concept of Nothing unthinkable. His firm stance against the void is strengthened by the difficulty in conceiving a thought empty of all content. His ideas, presented in a poem, emphasize the unity and immutability of existence, challenging conventional perceptions of change and the reliability of our senses.

Learn more about Parmenides and the concept of Being here:

https://brainly.com/question/37635144