http://retardidy7pvg5pu3vrum4lhc6w57ioeaudftc735xtgjlkse7elqnqd.onion/ted/The%20Truth%20About%20Primitive%20Life:%20A%20Critique%20of%20Anarchoprimitivism.html
Hickory nuts are not as difficult to cack, but they still have the hard internal partitions and they are usually much smaller than black walnuts. The Indians got around these problems by putting the nuts into a mortar and pounding them into tiny bits, shells, meats, and all. Then they would boil the mixture and put it aside to cool.