How do you know the Earth is an object?

Pythagorean & Trigonometry curve formulas bit.do/curve-formula

"most of what passes as teaching of fundamental topics in that discipline today, would be shown to be, in the best of cases, misdirected, in the worst, willful fraud." bit.do/no-gravity

"the nuclear theory of the atom is erroneous and that in reality there is no such thing as an atomic nucleus" bit.do/no-nucleus

"We are skeptical of claims for the ability of random mutation and natural selection to account for the complexity of life." bit.do/no-darwinism

"Spinoza formed a set of axioms that supposedly mirrored a world that is not an object but a dynamic plane" http://bit.do/world-not-an-object

"Overthrow of Copernican theory in usual interpretation of a worldview. The original ark, earth, does not move." bit.do/husserl-spatiality

The unsuccessful debate in question took place in a Parisian bar in 1951. (2000) http://bit.do/does-the-earth-move-1951

experiment investigated effect of globe - culturally accepted artifact representing earth - on children’s reasoning http://bit.do/globe-artifact

an experiment which investigated elementary school children’s conceptual knowledge about the earth. (1992) http://bit.do/concept-of-earth

"experienced earth is not an object but an infinite surface" http://bit.do/lifeworld-earth