what is space time made of?
>>16872074as far as we know its literally just energy vibrating
>>16872074Trampoline and bowling balls, sometime it's a wave.
read up on schwinger effect, if the field is strong enough in vacuum schinger effect can create real electron-positron (matter-anti-matter) pairs, basically vacuum is inert state, but there is stuff
>>16872129Field of what? Space is empty.
>>16872163Schwinger field, electric or magnetic, do your own hw
>>16872106Quanta getting all tweaky and jittery in the foam.
>>16872074The belief that maxwells equations are the same in all reference frames for beauty reasons.