Board Thread:Fun and Games/@comment-5441128-20180325205421/@comment-27700324-20180417123815

In real life, it would be pretty easy. According to the multiverse theory established by the Scrodinger's Cat theory, all multiple earths are just a version of our world except a different decision was made than the one that happened to us. For example, the decisions that had led us to winning World War 2, the decisions that led politicians into the White House etc. So as long as it isn't major decisions that are changed on the Earth you are on, you should be fine.