I've heard that as well, though I thought the probability was higher. They were both fairly common names during that time. But there is no record of a Jesus ben Joseph being tried, convicted and executed for treason by the Roman courts. And the Romans were pretty fanatical about their records. Of course, that doesn't mean it couldn't have happened. Just that there's no evidence for it.
Good for youI don't admit to EVER being wrong!!
Ye gods, we're agreeing again! Is the world coming to an end?If there is absolutely no evidence that a thing exists, then, on the balance of probabilities, it doesn't. That's not to say it definitely doesn't, but if you need a working model, the one that assumes it doesn't exist will probably be right. The evidence of your eyes/ears/reason will be right more often than not.
Or maybe not. You can't always believe your eyes. That's the basis for illusionists doing what they do. To the eye, the world seems flat and the sky seems to be an inverted bowl hanging over our heads. And you can't always believe everything you hear, either. All of our senses are filtered through our minds which tends to block out, to some extent, those things we don't want to see and hear.
And what may seem reasonable to one may seem cockeyed to another. Reason is far too subjective.