he also hosts his own show on pbs, 'rudy maxa's world." and richard alsina is a lawyer who specializes in maritime law and represents passengers in personal injury trials. richard alsina, we just heard from alex thompson's report that already the attention is being focused on the actions of the captain. do ocean-going passenger ships have the equivalent of a black box so the events leading up to that running aground can be recreated without using human recollection? >> most of the modern ships do. so it. >> suarez: so it will only be a matter of time that we'll be able to piece together the events that led up to this incident. >> yeah, the concordia is a fairly modern ship. they should the equivalent of a black box and they should recorded with telemetry of where they were and what was happening on the bridge. >> suarez: rudy maxa, are these voyages becoming more risky not because of any inherent danger in the ship but because the sheer size of these new liners means that if something does go wrong, you've got to get many thousands of peop