Which might be why he never shuts up. He could just be not very articulate, especially when he's emotional; which is often.
Hudson runs a bypass on the door to get into the complex, and accesses the computer to track the colonists and pull up blueprints. Doing this kind of work in the second half actually seems to calm him down.
He also correctly theorizes the life cycle of the Xenomorph. He just gets the metaphor wrong.