Galileo had some unique personality traits. he was highly curious and observant, had the courage to challenge authorities and preconceived notions, and always held truth over everything else. give evidence from his life to support this statement.

galileo explained the solar system in which planets revolved around the sun and he invented a telescope. at the time is challenged the church's beliefs and the government that the sun revolved around the sun therefore he was put on house arrest till the day he died