Peter Adolf Serkin (July 24, 1947 – February 1, 2020) was an American classical pianist. He won the Grammy Award for Most Promising New Classical Recording Artist in 1966, and he performed globally, known for not only "technically pristine" playing but also a "commitment to contemporary music". He taught at the Curtis Institute of Music, the Juilliard School, Yale University, and Bard College.
The Mars effect is a purported statistical correlation between athletic eminence and the position of the planet Mars relative to the horizon at time and place of birth. This controversial finding was first reported by the French psychologist and "neo-astrologer" Michel Gauquelin. In his book L'influence des astres ("The Influence of the Stars", 1955), Gauquelin suggested that a statistically significant number of sports champions were born just after the planet Mars rises or culminates. He also divided the plane of the ecliptic into twelve sectors, identifying two "key" sectors of statistical significance.
Gauquelin's work was accepted by the psychologist Hans Eysenck among others but later attempts to validate the data and replicate the effect have produced uneven results, chiefly owing to disagreements over the selection and analysis of the data set. Since the phenomenon in question depends upon the daily rotation of the Earth, the availability and accuracy of time and place of birth data is crucial to such studies, as is the criterion of "eminence". Later research claims to explain the Mars effect by selection bias, favouring champions who were born in a key sector of Mars and rejecting those who were not from the sample.
