Galileo Galilei to the biography by Vincenzo Viviani) that these began by watching the swings of the bronze chandelier in the cathedral of Pisa, using his pulse as a timer. Later experiments are described in his "Two New Sciences". Galileo claimed that a simple pendulum is isochronous, i.e. that its swings always take the same amount of time, independently of the amplitude. In fact, this is only approximately true, as was discovered by Christiaan Huygens. Galileo also found that the square of the period varies directly with the length of the pendulum. Galileo's son, Vincenzo, sketched a clock based on his father's
Galileo (song) Galileo (song) "Galileo" is a song written by Emily Saliers and recorded and performed by folk rock group the Indigo Girls. It was released in 1992 on their platinum-selling fourth studio album "Rites of Passage". It reached #10 on the Billboard Modern Rock Tracks chart, the first song by the Indigo Girls to break the top ten on any chart. The song is about reincarnation, partially through the lens of the story of Galileo Galilei, the 17th century physicist, mathematician, astronomer, and philosopher who played a major role in the scientific revolution. The song's chorus invokes both existential angst and