Deists living during the European enlightenment believed that humans can only know god through the observance of the natural world and reason, not through miracles or revelations.
"no longer required to engage in deeds whose gravity exceeds the demands of their tender years."
direct quote from his speech, hope it helps
The third-person omniscient point of view is a method of storytelling in which the narrator knows the thoughts and feelings of all of the characters in the story, On the other hand third-person limited, which bonds closely to one character's -- usually the main character's outlook.
X-ray has small amounts of radiation which is bad for you