The concluded concept that I have chosen was primarily stemmed from the problem of how passengers on board ships die in the event of a shipwreck, due to hypothermia, insufficient life vests and the lack of time to get to safety, due to the large size of the ship. After doing my research, I have found that life vest supplies on board ships are only sufficient for the crew. The rest of the passengers will then, have to rely heavily on the safety boats.