david90 said:
How do confident people act when dealing with a situation that they have no experience in?
I'm a young guy and I have a problem with my low confidence. I'm often unsure with my opinions, thoughts and decisions. The reason why I can't be sure of anything is because I see that I can NEVER be perfect at anything! Doesn't matter how good I am at something, I could be wrong. Being young (25) doesn't help either since I don't have a lot of knowledge about things.
I'd be pretty much echoing what most people have said in this thread but here we go:
The best way to get confidence in something is just to engage in it and see how you go. In my opinion the people that are confident are not the ones standing on a stage showing off their superiority. They are often the ones who have been through the trenches and the ones who step up to the plate when they need to give someone a hand. They know the difference between what they know via experience and via "shared" experience (ie what they have been told, read about etc) versus what they infer to know based on their own experiences.
Typically confident people will know their own boundaries and be willing to freely admit their own faults. On the other hand arrogant people don't usually have boundaries and can lead people to believe that they know more than they make out to or should make out to.
If people put you down for no real reason, usually they are not very confident people. It's usually easy after a while to see someone for their knowledge (especially in a forum like this) because there are a lot of confident helpfull people that can tear the imposters apart.
My advice is that if you do want confidence (and you end up taking the leap in whatever area in your life be it physics, sport, something more adventurous etc), then just remember that when the next guy come alongs that emphasizes how you were, (ie a little lost in a way), then remember what it was like for you. The real confident people are usually good people (and they often put themselves at risk because of what they believe in).
If you are (or become) confident then I guarantee their will be times when you have to do what you really believe in. If you become confident and progress through social ranks then you will be tested. The real confidence in this situation will come out because you may have to make decisions that not only effect you, but also effect other people. Now that my friend takes way more confidence than pursuing something on your own.
Also I remember Descartes saying something along the lines you said. But really how wrong is wrong? If something moves according to s = ut + 1/2at^2 at least at low velocities its close enough ;). We may not be completely right but at the same time we all have to take a stand and have some confidence to say "well we've done this and I'm pretty sure at least according to what we know about gravity that this building will withstand 1000N of force" etc. If people didn't make decisions everyone would be stuck in analysis paralysis. I couldn't imagine a world like that ;)