Perhaps not.  The density of matter within the event horizon depends on the radius.  Very large black holes have very low density.  There _may_ be a region of very high density within the event horizon, but that's not something we can see.

From: Lau<-pam at 09/09 01:42

> Nice paradigm, a black hole is just farthest state of compression though.

CC: jb55 

 I left out some essential uncertainty there, must be less certain 😉