Google cannt count search results

just type in google's image search a simple search. for example "anti gravity"

then the page reads Search About 5,960,000 results (0.32 seconds)

but devided over 37 sections of each about 35 pictures makes around 1295 results. Their main product providing search results Its just full of thin air !!

Or does big brother hide around 5.958.705 results ?