Find out about how human blunders have changed the course of modern history in this video. These blunders by humans are having a great impact on the humans and other lively things. From how the Titanic could be saved, if the iceberg was seen using the binoculars which were later found to be kept locked in a box. It is not only such things that changed the course of modern history, many more such examples are sited here in our video. Do check and let us know in the comment section if you wish to see such more interesting videos.