What "science" people don't realize, is that any classified technology, to them, cannot exist until they're told by the authorities that it does (meaning it becomes unclassified).
It's a pathetic way of thinking, handing over your ability to believe (or not believe) things to your government authorities.
Literally anything that they classify, science skeptics will deny the existence of. Why? Because you cannot prove it, you can only supply evidence - which they'll ignore, and demand proof.
That's why these idiots get laughed at every time they try to disparage the religious. They fail to see how they're exactly the same, with their own set of popes and preachers - the state.
BTW I brought this up because lasers are a good example. Before it became public knowledge, they were experimenting and using them for years behind closed doors. There were leaks, and people were talking about them, but no civilian had the physical proof (which would require a major security breach to achieve).
The "science" people in here now, would have been telling everyone who spread word of the laser tech leaks, that lasers don't exist, and calling them examples of the Dunning Kruger effect for believing it, while they sit there waiting for Daddy government to tell them the truth. They don't even realize that their minds belong to the state.