William Harvey William Harvey William Harvey (1 April 1578 – 3 June 1657) was an English physician who made seminal contributions in anatomy and physiology. He was the first known physician to describe completely, and in detail, the systemic circulation and properties of blood being pumped to the brain and body by the heart, though earlier writers, such as Realdo Colombo, Michael Servetus, and Jacques Dubois, had provided precursors of the theory. In 1973, the William Harvey Hospital was constructed in the town of Ashford, a few miles from his birthplace of Folkestone. William's father, Thomas Harvey, was a jurat of Folkestone
I Need to Know (Tom Petty and the Heartbreakers song) Following Tom Petty's death on October 2, 2017, Local H have been playing the song in concert. I Need to Know (Tom Petty and the Heartbreakers song) "I Need to Know" is a song written by Tom Petty and recorded by American rock band Tom Petty and the Heartbreakers. It was released in 1978 as the first single from their second album "You're Gonna Get It!". It peaked at #41 on the "Billboard" Hot 100 singles chart in 1978. This song as well as "Listen to Her Heart" was already being played live in concert as early as June 14,