Mike, I agree, the guy kept his cool enough to fight back, and if the lion had been a full grown male, who knows. There are a few things you can do to help yourself in some animal attacks, not things I've done, just things I've heard or read. Not much you can do if you're unarmed, but try not to panic, and try to protect the back of your neck, your throat, and head. If its legal to carry a weapon, a small revolver in 38 or 357 to keep it simple, maybe a fixed blade knife, or a walking cane whose handle unsnaps to expose a small dagger. Some walking canes can conceal a sword. If practical, a loud air horn might help, if you are able to see the animal in front of you before an attack, and even a backpack might afford a little protection from claws in the back. There are even fake LED smart phones you can buy that are actually stun guns that pack a powerful electrical shock that can work against two legged and four legged beasts at least enough to make them uncomfortable and back off a bit. The main thing is don't panic and don't turn your back and run because at that point they will pounce on you. Just a few things to think about the next time you or you and the family head out to the woods.