It crossed my mind that old phone books could be used as bricks to build a house, if you drove rebar through them, or some otherway made them into wood bricks and put them together.
They do come in a standard size in many areas, and are often a major landfill component.
They may or may not be suitable as bricks depending on the location of the build.
I expect that it would be an interesting project to build a house from old phonebooks.
I imagine it as cheap, using bamboo like rebar in some places, which may still make prodigious numbers of phone books.
What you want are the big fat phone books like we used to have.
Possibly where there are bugs you could just treat the foundation books with insecticides, and push rebar or bamboo through the rest.
I imagine that big phone books could be used as building blocks.
I also suspect they would be of a high R value.
I also suspect they are becoming obsolete, though I have a few big ones still around in my house.
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