Thermal imaging relies on the fact that we are supposed to …

Thermal imaging relies on the fact that we are supposed to be thermally symmetrical, thus disease or injury can be diagnosed simply by detecting asymmetry. @1494
https://twetch.app/t/13b50e375d8d7cf83fca75ef1b98d0661669aa0f3f19ddd6428b24b25c6177f9