This document provides an overview of the field of dentistry, including its history, education and training requirements, salaries, and career outlook. Key points include: Dentistry has been practiced since ancient times but developed as a profession in the late 1800s; dental school is 4 years and additional training is needed for specialties; the field is expected to grow faster than average with median salaries ranging from $123,206 for general dentists to $215,696 for oral surgeons. The document also discusses dental schools and programs of interest to the author and skills well-suited to a career in dentistry.