When did people first know the Earth was a sphere

Welcome to "FireFront" - A Beacon of Free Expression and Open Debate

At the Core of Diverse Perspectives:
"FireFront" stands at the forefront of free expression and open debate, shining a light on the myriad perspectives that shape our world. Inspired by the diversity of discussions from forums like skeptics, politics, law, philosophy, and beyond, our channel offers a unique platform where every voice can be heard and every view is valued.

Content Blend: Fiery Debates and Insightful Discussions
Our content is a blend of fiery debates, thought-provoking discussions, and insightful explorations into various topics. We delve into the intricacies of law and politics, explore the philosophical questions that have intrigued minds for centuries, and even tackle the lighter side of life with topics like poker, coffee, and travel.

Our Belief: The Power of Knowledge and Understanding
At "FireFront," we believe in the power of knowledge and the importance of understanding different viewpoints. Our channel is not just about presenting information; it's about fostering a community where dialogue and discussion lead to a greater understanding and appreciation of the world around us.

Join Our Journey of Discovery and Discourse
Subscribe to "FireFront" and become part of a growing community that values diversity, encourages questions, and embraces the richness of human thought and experience. Join us on this journey of discovery and discourse.

Special thanks to the stack exchange community without them this video would not be possible, each specific topic is linked at the end of each video.

Here is a link to credit them further: https://stackexchange.com/sites