Ka rol Talks Concave Earth, Space, The Word & Much More! Ka rol Talks Concave Earth, Space, The Word & Much More! Ka rol's Channel https://www.youtube.com/user/keycheck Forbidden Universe - Origins of Science: http://www.amazon.com/The-Forbidden-Universe-Origins-Science/dp/1616080280 The History of Science: https://www.youtube.com/watch?v=x3INCrvU7d0 Check out my hosted website for more great topics like this one here!