Excellent. "ordinary" matter would be a 70%/30% mix of gravitational types, with dark matter being a 99%/1% mix (figures obviously pulled from nowhere) - but t

Excellent. "ordinary" matter would be a 70%/30% mix of gravitational types, with dark matter being a 99%/1% mix (figures obviously pulled from nowhere) - but then one would see effects at the local scale, where an observable percentage of helium atoms would exhibit "anti-gravitational" effects. Surely, that would have been previously noticed, thus the model is refuted.