+The @command{guix graph} command allows us to ``zoom out'' compared to
+the graph above, by looking at the level of package objects instead of
+individual derivations---remember that a package may translate to
+several derivations, typically one derivation to download its source,
+one to build the Guile modules it needs, and one to actually build the
+package from source. The command:
+
+@example
+guix graph -t bag \
+ -e '(@@@@ (gnu packages commencement)
+ glibc-final-with-bootstrap-bash)' | dot -Tps > t.ps
+@end example
+
+@noindent
+produces the dependency graph leading to the ``final'' C
+library@footnote{You may notice the @code{glibc-intermediate} label,
+suggesting that it is not @emph{quite} final, but as a good
+approximation, we will consider it final.}, depicted below.
+
+@image{images/bootstrap-packages,6in,,Dependency graph of the early packages}
+