I watched some of it, not all of it, then did a little cursory research into the basics of his treatment I could find on the web.
Burzynski specializes in Brain tumors, yes? One must see him at his clinic and pay for his treatment, yes? How good is the efficacy rate and are there scores and scores of studies done by people with relevant degrees publishing their works on pub med and biotechnology sites?
Maybe there are, and I'm not aware of them.
I do know, however, that a ton of studies has been done on Cannabis in relation to cancer and specifically in relation to killing brain cancer cells, while protecting normal cells. In lab. And now people are doing the same thing. Curing seizures too and lots of other things.
By eating it. No smoking - eating it. Concentrates and raw.
So can you tell me if it's worth watching the rest of the video to see a specialized treatment that is isolated from nature (his peptides) rather than from nature itself? The reason I ask is because nearly all the major diseases man has suffered from (that are not man made) are usually solved by something in nature. Scurvy, vitamin C. Pellagra, B3. BeriBeri, B1 etc.