If Transportation was not Invented

Have you imagined that kind of event if no one invented any transporting device? People will never be in touched with one another, diversity is a very big issue and no nation would even be establish because people will not be open to new information and they will never  see other people in different places, everyone will be an alien to the place that he’s not use to live. People will still walk long distances to travel and takes a lot of time in travelling far places. We people must be thankful to those who invented transporting devices and make travelling easier, safer and most of all faster.