I start by pointing out “There is already support for the idea of, as a previous post puts it, "the electronic mechanism of binary digits" - in the Kabbalah (an interpretation of the Scriptures used by some Jews and Christians that seeks to discover mysteries by using special methods of interpretation). (Besides the Kabbalah, my thanks also go to cosmologist Max Tegmark and his MUH or Mathematical Universe Hypothesis.) We proceed to supersymmetry - then proposals of antiphotons, antigravitons and negative quantum spin (ideas that may seem preposterous but turn out to be possible, even logical, in a cosmos based on maths) are mentioned. From there, an original suggestion is proposed regarding the nature of magnetism. At the intended end, I mention that string theory is vital to a mathematical universe – which leads to explaining that the “Pioneer anomaly” is due to the warping of space-time by 2.3 times Einstein’s estimate, as is the “flyby anomaly” measured for several spacecraft. String theory supports the idea that mathematics itself influences the nature of space-time warps spacecraft travel in. We must not make the mistake of assuming maths’ production of matter-forming wave packets is the only way maths influences those travels.