This website contains age-restricted materials including nudity and explicit depictions of sexual activity.
By entering, you affirm that you are at least 18 years of age or the age of majority in the jurisdiction you are accessing the website from and you consent to viewing sexually explicit content.
The problem with if is the answer comes from user. There’s no mathematical reason or scientific explanation, only programmer who thinks the answer should include the subject.
True…
But even on a more metaphorical level, every single thing that has or will happen in this universe, down to even the smallest quantum fluctuations could be encapsulated into IF statements as long as you had enough of them.