Historians say that our modern worldview has its roots in Renaissance views of the world. Astronomy and art contributed the most to the development of the modern view of the world. But before all of this, there was a shift from the Medieval time period to the Renaissance Era. So many new ideas were made, but not all were accepted so easily. The astronomy and art were different from the beliefs that people had gotten so used to. But people were constantly discovering new techniques and ways of life. New ideas became normal, and people started to change the way they did things. Firstly, astronomy had a great impact on how the Medieval time period became the Renaissance Era. God is thought to focus only on the Earth and the humans.