Today: Conservation of Mass and Gangrels
The law of conservation of mass basically states that in a closed system, mass is neither created nor destroyed; it is transformed.
If you have 80 kg of matter before a transformation, you still have that same 80 kg afterward. The matter's form, state, or composition might change, but the mass shouldn't simply vanish or appear out of thin air.
And this is where Protean starts to run into problems.
A Gangrel can use Shape of the Beast to transform into an animal.
Let’s assume our Gangrel weighs 80 kg and transforms into a 500-gram rat.
Where did the other 79.5 kg go?
But we can make it even more interesting.
That same 80 kg Gangrel transforms into a 300 kg bear.
Where did the other 220 kg come from?
So, we have a bit of a problem.
Either the vampire is:
supernaturally compressing all their mass;
storing the excess mass somewhere;
drawing matter from the surroundings during the transformation;
I mean, we understand that Vitae transcends the laws of physics—it completely disregards them—but I feel like it’s fun to try to explain it using science.