[dyingkneepad]

The early Vale Tudo/MMA/UFC legends are just now starting to get at the age they can show the symptoms. I guess the next decade will be interesting in terms of showing the results.

You already have people like Wanderlei Silva openly talking about their symptoms, and it's clearly this guy has got something (he admits so!). On the other hand, the type of crazy stuff Wand did is not what people do these days. Wand believed being knocked out would make you more resistant to knockouts! If you have a few spare years to learn Portuguese I highly recommend watching the many interviews he has on Youtube where he talks about this.