Einstein was very good with math. Arguably, he was better at math than science.
Not relative to the math he needed done to help with his gravity concerns and again, I said probably not as good as his wife.
That would be an interesting feat since Riemann died over a decade before Einstein was born.
That is the info I recall reading many years ago. I may have the name wrong. took all of the info at face value when I read it. There were maths needed to complete his thoughts of gavity and curvature of spacetime that he did not have ability do. That is what I read then. If I find time will try to find specific info for.
Maybe, since she also a mathematician, but there is no evidence to support this. Her contributions to Einstein's own work is disputed and she doesn't appear to have any of her own work that stands out.
I dont know for sure one way or other. Again I would have to find time to research that specific. What I recall was it was someone --if not Riemann--, that he had to get to assist or do the more complex trigonometic maths.
I specifically an referring to statements like this: "metaphysica-1, mind/intellect/concepts" This is gibberish. I discern no meaning or sense from it.
1} so you are not disputing the facts of magic mushrooms inducing the creation of new brain cells in adults, as I stated,
2} you need to reference a dictionary for all four words and instead of taking a snob stance.
....2a} metaphysical is in dictionary and meta = beyond........that you cannot grasp beyond the physical is your refusal to play fair --i.e. playing snobbish mind game sad :--(
....2b} using any enumberation method is common in dictionaries and a method for makng clear distinction between multiple definitions, ergo that you pretend any enumeration that you do not approve of, is more evidence of unfair, snobbish mind game on your part,
3} use a few dictionarys and learn what mind is and know that, you will find defintions that place mind outside of aka beyond the physical,
4} intellect is obviously associated with mind, and again, your refusal to accept these truths is just snobbish protection of your ego,
5} concepts are in dictionary, and that you cannot associate concepts with intellect, mind, and metaphysical, is more ego based snob speaking to protect acknowleding that, you do to know exactly what I mean, and that my phrasing is valid, contrary to your egos defense of self as a unspoken 'I know better than you' type attitude.
Like so many Ive met on line, it is far easier to protect the ego ---least amount of intellectual effort--- and label others with simple terms of 'giibberish', 'nonsense', or other so as to avoid the fair play of offerring any rational, logical common sense that adds to or invalidates my comments as presented.
We will not be hearing in rational, logical common sense from you, because, just as you can not acknowledge the facts regarding magic mushrooms, you also cannot and will not offer any other rational logical common sense, because you have none to offer in regards to my above. Sad :--( and lazy mind, controlled by an over protective ego.