Scientists have a great faith to follow... They have faith in science...
“Science” with a capital “S” is a religion and a matter of faith for people like Al Gore and Barak Obama, who have no idea what it is they are talking about. Real science is nothing more than the systematic and honest examination of experience. Some of the mathematical technique is quite abstract and takes some getting used to, admittedly.
In chosing one’s faith in scientists, you have to be careful Chose scientists who can predict eclipses and built GPS constellations and who are open to examination and refutation. Be wary of any who make unprovable claims or reject challenges to their theirs and will not disclose their methods and data.