The fact that "2+2=5" is not a matter of so-called "logic" or so-called "mathematics" invented by the disbelievers. It is a matter of faith. If you could prove that 2+2=5 then you wouldn't need faith. Even if such a proof existed it would be so amazing and so wonderful that it would be beyond human comprehension. Don't ask why. Just believe it within yourself.
Also, can we get away from the discussion of whether 2+2=5 and lets talk about how we can live a good life in accordance with the fact that 2+2=5. For example, can we eat hoofed animals on Wednesdays? I would say it is unnumerical because Wednesday=3 and animals have 4 hooves. We should only eat hoofed animals on even days of the week. Then the food is numerical.
Also, some people say that 2+2=5 means that men should have there foreskin removed. What do you think?