Anonymous ID: 14c8fb Dec. 10, 2018, 2:26 a.m. No.4237778   🗄️.is 🔗kun   >>7821

>>4237729

>>4237718

Gravity is a theory. Electromagnetism is real and btw your molten core theory is fading fast. I can easily prove that the tennis ball has no iron core, where is your proof for the iron core of a spherical earth.