The objective of this work is to present the role played by the verb meinen (to mean)
and its apparent connection with mental processes, in the work published
posthumously by Wittgenstein, the Philosophical Investigations. For this, we go
through the same work in an attempt to bring to view the conclusions presented by the
Austrian philosopher. What is intended, moreover, is, corroborating these same
conclusions, to present and explain that, in its last instance (of keeping in mind), the
concept is much less explicit, due to its very few appearances, in the same work, called
lebensform (form of life). Such a concept, we believe, plays a fundamental role in
Wittgenstein's thought in its last phase. Therefore, we will turn our attention in order to,
later on, show that it appears to us as a last resort, including in the denial of the meinen
as a denial of mental processes. For this, we will use both the author's bibliography
and that of commentators and experts on Wittgenstein, always with the help of our
advisor, in fulfilling such a request.