I was thinking about the drift-diffusion equation and drude theory of the electron and what his thought process was when he came up with it..
I am sure he thought about the properties of the electron and matter itself, as all of us do. It had only been three years since its discovery when he asked, what is its conductivity, i.e.. its response to an electric field..
So i started thinking about the electron's intrinsic properties, i,e. properties it is endowed with by virtue of its existence and not an action by something else, and i came up with its mass and its charge..
BUT here was the rub..
1/ What is charge? Is is something that exists in and of itself or in relation to an opposite effect, which we call a positive charge? If so, then does it really exist?
2/ What is mass? Surely, I thought, it is a property which all matter has (of course keeping in mind the relation between matter and energy, I could just was as well say that energy and mass are properties of all matter - good enough)... but this brought another question,
3/ what is matter.. is it something that is.. (meaning something that exists).. what about things like ideas, surely they exist and yet, what class do they belong to for they do not have mass/energy to qualify as matter)...
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