I can do without the condescension.
And it seems that type of arrogance to state that gravity is 100% fact, is merely your own assertion based on what we are taught in schools as fact, though it is only a theory still. Albeit one that is sufficient mathematically for most of our money grubbing endeavors.
You're knee-jerk reaction to assume I only meant magnetism is not my fault. However, based on just that alone, electromagnetism is how much stronger than the supposed force of gravity? So even a little bit of iron in the blood would be sufficient, though what I said what electromagnetism, not magnetism.