Flat Earther Breaks Physics with a Slinky Spring

SciManDan: Flat Earther Breaks Physics with a Slinky Spring

SciManDan is a Flat Earth debunker that uses science, reason and logical thinking to promote the proven natural history of Life, the Earth and Universe.

This is their website: https://scimandan.co.uk/
Also, if you want access to behind the scenes photos and videos, chat groups and more then check out my recently revamped Patreon page. Take a look and join a new tier if you want some extra perks:
https://www.patreon.com/scimandan


For more information or to watch video on YouTube click here.