100% hot by what understanding? If I set my oven to 100F, the peak of heat by this memes reckoning, that roast chicken is going to kill my family.

If I run a warm bath at 50F, the medium-est of heats, My testicles are going to implode faster than a billionaire in a homemade submarine when they touch the water.

If we are talking human comfort, then 50F is also way too cold to be considered “50% hot”.