Numismatist noted numismatist who was not an avid collector, and King Farouk I of Egypt was an avid collector who had very little interest in numismatics. Harry Bass by comparison was a noted collector who was also a numismatist. The second group are the coin dealers. Often called professional numismatists, they authenticate or grade coins for commercial purposes. The buying and selling of coin collections by numismatists who are professional dealers advances the study of money, and expert numismatists are consulted by historians, museum curators, and archaeologists. See, for example, the International Association of Professional Numismatists (IAPN) and the British Numismatic
Baseline Study Baseline Study "Project Baseline" is a broad effort to map human health, led by Verily Life Sciences (formerly Google Life Sciences), Alphabet, Inc.'s health sciences division, and was announced in the Wall Street Journal on July 24, 2014. It begins with the Project Baseline study, which will collect phenotypic health data from approximately 10,000 participants over the course of at least four years. The project employs experts from widely varying fields including science, medicine, user experience and design, engineering and patient advocacy. The project is not the first one to aim to collect data on many individuals for medical purposes,