Throughout history, there have been innumerable examples of doubt that have changed the world. President Truman had to finish FDR's term due to FDR dying from a stroke. Truman wanted to rightfully own the position of being president, so he ran for president after finishing FDR's term. Because he was a liberal and wanted to change the way African Americans and …show more content…
Men were sent into space, then orbited earth, and landed on the moon. This idea was once thought as complete baloney days before it was accomplished. What was thought as impossible was becoming a reality. In conclusion, doubt has brought forth changes and new ideas for the better of society. The doubtfulness of certainty has been ingrained into society's consciousness for so long that it happens swiftly without being noticed. By denying that one never doubted something that was believed to be certain, we are being ignorant of the past. Only one thing can be certain: doubt is vital for life as we know