Definition:
Zero is Infinnesses: A technique where you set a variable to zero to make it infinite. It's like magic.
This involves setting a number to 0, then claiming it is infinite in nature, thus allowing you to do things that would otherwise be mathematically impossible.
Example:
if ($a == 0) { echo "You can divide by zero!"; }
// This will print "You can divide by zero!" even though that's mathematically undefined.
Other uses: