Yeah the thought did enter my mind but the magnitude of the discoveries made me dismiss it. She would have understood the magnitude of his ideas, which is made

Yeah the thought did enter my mind but the magnitude of the discoveries made me dismiss it. She would have understood the magnitude of his ideas, which is made clear by her believing Albert will become world famous. So given the magnitude of his ideas, if she really had helped develop them she would have also become famous. I mean, she is famous now. And these are personal letters but apparently no mention of "our" ideas or credit due to her even in their personal correspondence. He did definitely need her to make a reputation, but the ideas were his.