 We have noted (see section  1)  how Landini’s interpretation of the notion of neutrality (according to (3)—the Possible Constituent View) allows him to argue that neutral monism is compatible with physicalism. As he sees it, Russell is committed to such a version of physicalist neutral monism. Accordingly, Russell is engaged in the project of “constructing both [minds and matter] out of orderings of physical events that are their stages” (Landini 2011: 280). After a detailed discussion (Landini 2011: 291–297), Landini reaches the conclusion that the transient particulars (or events) from which Russell constructs mind and matter “are without intrinsic phenomenal character” (Landini 2011: 297). This makes it possible to regard them as physical entities in good standing. Their neutrality consists in the fact that they are the building blocks of both mental and physical continuants (see Landini 2011: 292).