Same place as the Internet and beer in a can.
Inventions like "Scripture Alone", "Faith Alone", "sin boldly", contradicting Jesus Christ Himself, teaching that while incarnate in the flesh Christ was either stupid or a liar, approving of the murder of infants with contraceptives, denying that homosexual sex is a sin, "marrying" queers to one another, and many, many more.
Ever since Luther revived the heresy of Core and invented "Scripture Alone", those who follow in his footsteps sure have sought out inventions.