The Conversation: Is mathematics real? A viral TikTok video raises a legitimate question with exciting answers

The Conversation: Is mathematics real? A viral TikTok video raises a legitimate question with exciting answers. “While filming herself getting ready for work recently, TikTok user @gracie.ham reached deep into the ancient foundations of mathematics and found an absolute gem of a question: How could someone come up with a concept like algebra? She also asked what the ancient Greek philosopher Pythagoras might have used mathematics for, and other questions that revolve around the age-old conundrum of whether mathematics is ‘real’ or something humans just made up. Many responded negatively to the post, but others — including mathematicians like me — found the questions quite insightful.”