Archaeologist in 2010: The Neanderthal genome is sequenced

The scientist who reads human history out of the ground, one unrepeatable layer at a time — from Nabonidus's temple trenches to LiDAR and ancient DNA. Archaeology — Greek archaiologia, "the study of ancient things" — is far older as an impulse than as a profession. Babylon's last king, Nabonidus, was already digging into ruined temple foundations in the sixth century BCE, hunting the inscriptions of kings fifteen centuries before him. Yet the salaried, university-trained archaeologist is barely 150 years old: for most of the intervening time, the digging was done by kings, priests, treasure hunters and wealthy amateurs.

The profession is built around an uncomfortable fact its own maxim states plainly: excavation is destruction. A layer of soil, once dug, can never be re-dug, so every observation must be recorded the first and only time it can be made. That discipline — measured drawings, photographs, context sheets, databases — is what separates an archaeologist from a looter with patience, and it shapes the training, the ethics and the daily routine of everyone in the trade.

This page follows the job from Nabonidus and the royal tunnels of Pompeii through Champollion's decipherment, Petrie's pottery sequences, Carter's "wonderful things" and Kenyon's trenches at Jericho, to the radiocarbon, DNA and LiDAR revolutions that have remade it. It covers how people actually enter the field today, what a dig day demands, who reached the top of the profession, and how much of the work machines can realistically take.