all these people who put their lives on the scene, thescene, the speech asks the question why would you put your family at risk and that when it turns out the staying on land might even be more dangerous. it has this marvelous, powerful passage written by shakespeare on a piecea piece of vellum that is possibly written in his own hand, one of the most valuable documents in the world and we are lucky to have it here in the united states. it is never traveled out of the uk and is here. >> you say this document may have been. this is writing exist anywhere? >> that's a really good question. we have confidence that we have six signatures shakespeare. >> in the world. >> in the world. not at the folger. our colleagues and britain have different documents. legal documents that have the signature. what you thinkyou think about that, there are only so many letters and someone signature and when you sign your name may not cited in the same way you were a letter because you do it often. that means that if you want to authenticate a whole page of writing and say was shakespeare's he really only ha