👉 A thereologist is a type of forensic scientist who specializes in analyzing geological samples and examining them for signs of human activity or other substances that might indicate a crime. These scientists work closely with archaeologists, palaeontologists, and other experts to identify the locations and dates of historical events, such as wars, migrations, or natural disasters. There is no specific definition of what constitutes a "thereologist" in this context, but it is likely that they are specialists who specialize in analyzing geological samples