<span>These experiences are not limited to one brain pathway, but several. The ability for us to recognize faces is but one part of our overall experience, and shows that there are many systems that interact when performing even the simplest of tasks.</span>
This is true!
The method was to write the question that people wanted answered, for example about the future weather or success or failure in a war, on a bone and then throw this bone into a fire.
The answer would be interpreted from the cracks on the bone.