I HER U LYKE XNOR

hai guys, because I love you so much I made you a present:


def OR(a,b):
    """ Returns A + B
    """
    x = bool(a) or bool(b)
    return x

def AND(a,b):
    """ Returns A.B
    """
    x = bool(a) and bool(b)
    return x

def XOR(a,b):
    """ Returns A(XOR)B
    """
    if bool(a) and bool(b):
        x = False
    else:
        x = bool(a) or bool(b)
    return x

def INV(a):
    """ Returns -A
    """
    return XOR(a, True)

def NAND(a,b):
    """ Returns -(A.B)
    """
    return INV(AND(a,b))

def NOR(a,b):
    """ Returns -(A + B)
    """
    return INV(OR(a,b))

def XNOR(a,b):
    """ Returns -(A(XOR)B)
    """
    return INV(XOR(a,b))

>>47
but they exist for as long as there are genders. Do you have an explanation to why we shouldn't use these concepts?
It would be limiting to not have the concept for water for example.