The sentence "Moreover, it is probably just as valuable or more valuable to us now, than it was in the ancient past".
Answer:
Because the host discovered it was futile to keep talking with the guest.
Explanation:
This is a very common behavior after the subject identifies a strong limitation between dialogue. It points out ignorance or the lack of ability to observe a phenomenom from a different perspective. Therefore it is very difficult to create a debate without any bias between both. It is frustrating because the person unable to analyze the phenomenom from another perspective will die to let you know that he or she is correct. But it is because of his or her inability to see the event far away from his or her centered point of view.
So that we understand and realoze how horrible that event was and how many people an take racism or prejudice against anythinh really to extreme and it xan affect so mamy people in mamy ways. the holocaust is a very interesting and horrible event is important to many countries.