That is a very vague question but I would say Darwin who proposed the theory of evolution which conflicted with religious views that God created humans.
There are churches called 'First church of Jesus Christ Scientist'. These are connected with what is known as Christian Science. Then there is also what is known as Scientology.
Science is a tool, you don't study it, you use it. But if you want a name, Occam is an early scientist.
I am tempted to Jules Verne.
The first social scientist is often considered to be Auguste Comte, a French philosopher who coined the term "sociology." However, other early social scientists like Harriet Martineau and Karl Marx also made significant contributions to the field.
Christian Science
christiaan barnard who was the first scientist to transplant a kidney in 1960
ARISTOTLE is considered by many to be the first scientist .
scientist one don't know how should i know! scientist two should i answer it! scientist three: uuummm? Answer2: A science formula. Einstein's idea of the conversion of mass to energy came first. The math followed the science.
Science and scientists use the scientific method, which was first proposed by Galileo in 1638. Therefore there can have been on "ancient beliefs about science" before then.
because the first scientist knew only Latin
M.S. Swaminathan
Newton is the first and the most famous is Enstein