Remark 4.3.3.19. Let $X$ and $Y$ be finite simplicial sets. Then the join $X \star Y$ is also finite.
$\Newextarrow{\xhookrightarrow}{10,10}{0x21AA}$
Remark 4.3.3.19. Let $X$ and $Y$ be finite simplicial sets. Then the join $X \star Y$ is also finite.