Actually, blood letting had some medical benefits, some people had unusually high blood pressure, they did not comprehend it, the blood letting was the only method to reduce the hypertensive crisis and prevent sudden death.
Simple observation led to Newton’s inspiration and often provides other inspired directions of science query. And has often, rendered hypotheses null.
No that simple observation led to an untested theory that thru repeated scientific testing using the scientific method led to scientific evidence supporting that theory. This is basic stuff guys. Science does not prove it's theories and those who say it does are clueless
‘Science’ does nothing. People using the scientific method to make sense of the world do, often inspired by observation, and questions that arise from observation. Basic stuff.
Louie Pasteur postulated his theory of "Germs" tiny invisible or unseen animals that cause infection, milk to spoil, wine to ferment, or turn to vinegar. He could not see them, he described their effects, in his research, and the process to kill bacteria in products is still called "Pasteurization" in his honour, science proved Pasteur was correct, and we can see microbes with various types of microscopes. Even Virus types can be seen with Electron microscopy.
And yet the statement on the part of myself is correct. There is no way of actually testing whether or not requirements such as obtaining a permit to own a firearm can actually save lives, when it is apparently so easy for prohibited individuals to acquire a firearm in complete disregard for the laws in place, and face no consequences for doing such.
You are the one who constantly tries to derail the thread by pretending its "personal". I didnt' mention you at all in that post. You have never come clean and tell us what motivates your frantic tsunami level of anti gun baiting posts. You claim you don't even take this seriously and you admit you are here to bait and troll. Why? Most of the other posters here-especially the pro gun posters are honest and direct. Why aren't you?
I am here because debate is enjoyable. You think you are on a mission and that is hilarious. Hey look....we are talking about you and me again. Lol