Watch these videos! You, your dad , and your family will most likely be glad you did!
http://www.youtube.com/watch?v=wvzDHGLEUyw&feature=watch-now-button&wide=1also watch Forks Over Knives(it's on Netflix if you have it) and if not then I guess you could probably pay to watch it here
http://www.youtube.com/movie?v=n1LUj3kxB9M&ob=av1n (but they'd probably censore it on here like they did with the beautiful truth, on Netflix it wasn't censored though, what they censored though was that msg kills your brain cells, I don't know why they censored that lol I guess they didn't want you to know, you'll know when it gets to the censored part because they play loud rock music that doesn't belong and drown out his voice on that part and then it goes back to normal)
also watch the Gerson Miracle
http://www.youtube.com/watch?v=sbIixJI_oa4&feature=watch-now-button&wide=1 (I'm afraid they'd censore it here too, it's on Netflix too though lol)
also if you can watch Food inc. (also on Netflix lol)
http://www.youtube.com/movie?v=jRp71BwRW8c&ob=av1n&feature=mv_sr but this one is just interesting lol you don't really have to watch this, it's just interesting because it tells you where your meat really comes from lol same with your soy.
but over all I say you do your own research on this and also research the gerson therapy, I do believe it works though(well I'm not sure about the coffee thing though lol, that part I don't know but the diet part, I agree with them!), I seriously trust this stuff, sad how hardly anyone knows about this! it's so simple, they say there is no cure for cancer, I doubt it, I think they just mean there is no drug for cancer.
The beautiful truth and Forks over Knives are very good! Forks over knives gives even better proof! way better proof! and it's very interesting, so I highly recommend you watch those at least, I have yet to watch the gerson miracle though, my friend saw it though and based on the comments I read, it sounds like I should watch it and I've been wanting to but I havn't really got the chance, mainly because I planned to watch it with my mom haha and that probably won't be for a while but I think I'll just watch it tomorrow. Anyways! I'll be praying for your dad!
However if you can't watch Forks Over Knives, then The Beautiful truth and the Gerson Miracle should do ^^ I just like giving out all the info I can. Also tell him to stay away from Fluoride and unfiltered water(because Fluoride is poison and the tap water has fluoride and more bad stuff)
http://tv.naturalnews.com/v.asp?v=42652E035A1B1BAAAE1F340B54694975