One day I watched a youtube video of a kid forging a railroad spike into a knife, in his driveway, with a BBQ rigged forge, and railroad track anvil. I took note of that being something really, really cool that seemed simple enough for a kid to do nicely like that, something to look into at some point perhaps.
A couple years later I started watching game of thrones, and started noticing how cool the knives and swords were. Blacksmithing isint even heavy in the story, not even the books which I read, but it was enough of an aspect to make me say, hell yeah lemme try this finally.
Dug a pit in my back yard, ran a pipe into the bottom, which I attached to a hair dryer and fed tons of raw pallets. Got a chunk of I beam and buried it half way into the ground, and swiped a couple heavy hammers from the shop at work. From there I started messing around with hot steel and evolved from there for a couple years.. I'm still not 10% as good as most of the guy's here, but I know the science behind it all and the steps at least even if I can't execute it all perfectly yet.