the yin, the yang and the yolk

There are many topics that have opposing sides that both present convincing arguments.  How do we know who to trust and what is RIGHT???  Let's take the issue of vegan vs. non-vegan diet.  Some say that eggs are healthy and some say they are not!  Some say to eat the yolks and others say to stick to the whites!!  I say the proof is in the pudding.  What works for you and how do you feel?  How is your long term health?  How are your numbers?  How is your energy level and mood?  I think when it comes to healthy foods there is a spectrum of what is good and what is best.  I also think you have to take into account all the aspects of your life and health.  This is what I consider a holistic view and that's why I got certified as a holistic health coach (IIN, bio-individuality).  Stressing and worrying is not a good thing in my opinion, so do what you can as you can...