Medical science comes up with drugs that kill thousands every year with side effects without really effectively treating the disease. The diabetic drug Avandia is a good example it gave thousands serious heart disease and caused death. It was taken off the market, but the underlying problem was lack of long term study. The acne drug Acutane was not given long term studies and has now been proved to cause irreparable harm to the colon.
At the time they were given to people in complete faith that it would solve their medical issues.
The drug Phenfen gave thousands of people heart valve defects when it was released without long term evaluation for weight loss.
The problem is not science in and of itself or scientific method, that is not what my post was about. It's about the supposition that anything presented by a scientist or said by one, or invented by one is truthful or beneficial. Scientific method fails when not used properly and it is not used properly a SHOCKING lot of the time.
Scientific principles can be enlarged upon and our understanding of the universe will change, making previous suppositions wrong. There's nothing wrong with that unless you're still believing that heavier than air flight is impossible like a lot of totally reputable 19th century scientists, using their best information and thinking at the time, reasoned. Some of them did right up until the Wright brothers proved them wrong and they had seen birds fly their whole lives!
To say science is always truth is somewhat bad terminology. What is more accurate is to say that scientific method, properly applied a good way to try to find truth, and there's not a thing wrong with that, of course.
But, science fails to convince me there is no god, because I simply don't see enough evidence of non-existence. Of course, my concept of god has changed a lot since I was a Witness.
I think of terms of universal energies, now, not mean old narcissistic Bronze age warrior gods, issuing barbaric laws in a high handed fashion and killing people for not groveling enough. I don't know how appropriate it is to personalize them, but I think they are there.
I do believe in the supernatural. Why? Because I think it's just what some people call "quantum energy" now if they're scientists. Once I read about quantum physics, it made sense to me that this is what people have always called the nether realms, other dimensions of existence and it interacts with our dimension in some really interesting ways.