  In this article, we present new comments to the article On Kant's First
Insight Into The Problem of Space Dimensionality and Its Physical Foundations.
In particular, we discuss how the space concept is designed in the first
writing of Kant. In this work, dated 1747, the young Kant proposes to discuss
how we can justify the three-dimensionality of space . Although he explicitly
anticipates that this will demonstrate throughout the text, in fact, he merely
relate the dimensionality of the extension to the law of gravitation. Anyway,
this speculation went beyond Kant's Philosophy and had impact on the modern
discussion about dimensionality of space. Indeed, from the point of view of
physics, Kant's conjecture can be understood in the context of formulation of
classical fields of Newtonian theory of gravitation. However, some
philosophical points that led the young Kant did not succeed in proving the
three-dimensional nature of space still deserve attention. This article is
aimed to discuss them.
