Simple, it’s a reaction to all the Dawkins sorts of jerks in the world who have attempted to hijack science and use it as a weapon against religion. It can only be used that way by dishonest men. People who hold religious convictions sometimes over-react and reject science, not just the hijackers of science. I honestly had a biology professor in a Big Ten university formally teach in a 101 level class that modern biology factually disproved the existence of God. Men like that give science a bad name.
Here’s the problem. Science has been an excellent servant of mankind for a millenia and has tremendously helped us answer the “what, where, when, how” questions that life poses. Divine revelation (Scripture and Sacred Tradition) has always provided the best answers for “who and why” questions.
In the distant past, some churchmen made the mistake of trying to force revelation to answer “how and what” types of questions. But God hasn’t revealed much of those sorts of things, so horrible mistakes can and have been made by men who thought they had revealed answers to those questions when they didn’t.
Today, similar and WORSE mistakes are being made by men who have rejected God and are trying to make science competent to answer “who and why” questions. This is where the horrors of Eugenics and Marxism came from (and why secularists rarely question abortion, embryonic experimentation and other modern horrors).
So while Nye is in part right to worry about the threat posed by fundamentalism, he’s ignoring the even greater threat posed by the scientismists (possibly because he is one). Both are dangerous sorts of fellows. Just look where it’s going. It’s VERY short step between proclaiming certain sorts of religious parenting to be “abusive” to enforcing a state directive to remove children from homes with such “unfit parents.” If you really believe a behavior is abusive, calling DCFS in is the logical next step. So who’s the bigger threat to civilization, Krauss or the Creationists?