According to the laws of physics, its both. You may be asking why. The total number of holes increase the volume of air IN the cheese, while decreasing the amount of the actual cheese. Also, the volume of an object is directly proportional to its mass. So, more mass/volume of AIR equals less mass/volume of CHEESE.
*mic drop*
sry to bore u with this physics crap but it was needed
Caption this Meme
