Hovind has been proven many times not to know what he is talking about. My guess is that in his video he does not tell you that the geologic column (including the sedimentary layers) has been dated by many absolute methods that correlate; that he makes general comments with no evidence to back them up; that he misrepresents science to people who wouldn't know any better; and that he doesn't tell you about how relationships between layers in the geologic column were established before Darwin -- I saw briefly that he's picked on one person to try to heckle when there were others before him who did more important work in that area.

By refusing to summarise even one of his points and instead making comments like those above, you also show that you do not understand what he is trying to talk about.

See here:
http://orbisvitae.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=52146#Post52146