Something funny about the Pyramids in Egypt

[hollow]

All these pyramids from different seemingly unrelated cultures makes sense if you believe in the biblical age of the world (or at least human life) and that giants existed.

I certainly don't believe in the big bang and evolution

And i don't claim there have never been giants or something

But simply from a technical perspective, isn't this the most logical answer, that they used cement and poured it inside some wooden shape or something to "build" these stones?