If a person is offered empirical evidence of something and refuses it, then I would agree. If what one is offering is anecdotal evidence then I would not. I'm not accusing you of that, just clarifying the difference.
Agreed. However, it is an excellent way to get information to the masses. In the absence of persons in a style without documented evidence of effectiveness just going around and fighting people one by one, if one is sincere about eliminating ignorance, then putting something out there showing effectiveness against a resisting opponent of another style for the masses is a good way to go. YT could be a way of accomplishing this, though it is not the only one. The reality though is that I don't think that such evidence does exist most of the time, and way too many people in the martial arts world are still buying into the fantasy rather than the reality of MA training.
Getting back to the premise of this thread, while I agree that there are many arts that do suffer primarily from bad training methodology, I believe there is good reason to doubt the claims that practitioners of many arts make in regards to the effectiveness of their particular system. At the end of the day, the easiest way to dispel doubt is to provide direct evidence. If one is not willing to do that, don't cry foul when people doubt.
You're telling that to the wrong guy. I never said anything about a tea kettle.
So apparently I'm giving this a second round....
Here is an analogy. I want to paint my house. I'm talking to you about my need to paint my house, and I'm telling you that Behr paints are crap, I know this to be true, never use Behr.
You ask me how I know this, because you painted your house using Behr. I tell you, well no I've never used Behr but the guy down the street from me did, and it didn't last a year before it was all peeling off and looked like crap. In fact, it looked like crap from day one, it never seemed to cover well and didn't stick.
So you tell me, well now there is a proper way to go about painting your house, and if you do it right, then any of a number of brands of paint work quite well, including Behr. First, you've got to prepare the surface, which means scraping away any loose old paint, washing off the dirt and grime, filling holes and gaps with putty, and using a primer coat where necessary. If you do that prep work properly, then any paint, including Behr, will work really well. And also, there are different formulations of paint, some are higher quality than others and are meant to last longer, and others are formulated for indoor and will not stand up to the weather and are not meant to be used on the outside of a house. So if you choose the right paint and do the prep work, it'll come out just fine. Sure, it's hard work at times, but worth it.
I ask you, how do you know this? Because I saw my neighbors house look like crap after he painted it. He spent a whole three hours painting it.
You tell me that you painted your house, both inside and out, doing the prep work and using appropriate Behr paints, and now twelve years later it still looks great. And by the way, in the last twenty years you've helped family and friends paint their houses, eight of them to be exact, using Behr paints, doing the prep work and choosing appropriate formulations, and they all looked great for at least a decade.
You suggest that maybe my neighbor didn't choose the proper paint formula or didn't do the proper prep work. I mean three whole hours for him to paint the house seems like a rush job, while you spent two weeks doing yours.
And I tell you, well I don't know anything about all that, I still say that Behr paints suck. I'll go with something else, because I just know that Behr sucks.
So I ask you this: does that anecdotal evidence have any value? Or do I need to see something on YouTube showing the aging process of paint, before I can trust Behr?
There are other reasons I might choose another brand. Price might be one, or a certain shade of green that I just love, but isn't available with Behr. So sure, there are good reasons to go elsewhere. But seriously, is this anecdotal evidence that should carry no weight, should be discarded as having no value?