wvpr: You are mixing up the ability to reduce the chance of something with the ability to prevent it. You can limit the chances a plane will crash. You can't prevent it. Cancer is a game of odds.
When cancer is up 10,000% from a few decades ago, you have to look at what changed in the last few decades to raise those odds. Radiation, pesticides, bad food, fast&junk food, new chemicals... Cellphone radiation for example is shown to cause cancer, but people will probably still have phones in their bras or on their hips...
I agree you can't prevent it 100%, but like Autism which used to be something like 1:500,000 people less than 100 years, is something like 1:20 right now...
SOMETHING is causing it, and if you cut those somethings out, you are far better off.
wvpr: The misinformation you are spreading can cost people's lives and hurt people who think they could have stopped something they couldn't have prevented. Telling people to live healthy is a positive thing. Telling them they can beat cancer by living healthy is harmful.
None of the suggestions i gave would cost anyone their life; Assuming of course you have at least 4% body fat and aren't being stupid about how you implement them.
But as i said, there's people unwilling to change their lifestyle even if told what to do. So ultimately it is still up to them.
Just yesterday came across an interesting person in news/sources,
a woman who is 70 but looks 30, and has no health issues and been eating a vegan diet for 25 years and juices. Do tell me she is destined to have cancer because the odds are against her, regardless she took a lifestyle of old.