ISL Mechanics
Ceiling spiders were a large problem with original ISL* Theory. However, Bell's Inequality later explained why they must die even though the ceiling is clearly above the ISL. All spiders are either above the ISL or not above the ISL. Therefore, we can compute another vector along the ceiling relative to which the spider must die.
* Invisible Spider Line -- The Invisible Spider Line is the undetectable line which exists inside all buildings below which all spiders must be killed because they are clearly lurking there waiting to leap onto people and bite them; but above which they can live because spiders are cool and they eat bugs. ISL Theory is predicated on three assumptions:
1. While undetectable, the ISL exists.
2. All indoor spiders are either above the ISL or not above the ISL.
3. The ISL approaches infinity in the shower.
* Invisible Spider Line -- The Invisible Spider Line is the undetectable line which exists inside all buildings below which all spiders must be killed because they are clearly lurking there waiting to leap onto people and bite them; but above which they can live because spiders are cool and they eat bugs. ISL Theory is predicated on three assumptions:
1. While undetectable, the ISL exists.
2. All indoor spiders are either above the ISL or not above the ISL.
3. The ISL approaches infinity in the shower.