First off, when I refer to Neo-Humans, I am describing the human of the 21st century. This human has shed the traditions and cultures that dictated how she acts, who she can or cannot be with, and what she can eat. She has put these habits down like a child who has finished playing with a toy. It is time to move on from these enslaving rituals and choose how our lives are to be lived based on what we know and what we observe around us.
The Neo-Human is the new human. The pinnacle of mental and physical evolution (so far). She has decided to live a fully conscious life, and do nothing that will harm herself, her home (the earth) and her family (all living creatures). She knows that she is one with all, and that to hurt another is to hurt herself.
He will know that his mind and bodies are tools to experience this existence to the fullest, and will continuously take on activities and challenges that will strengthen his body, and sharpen his mind. Activities such as reading, participating in nature by hiking and camping and gardening, and learning new languages. This is what we are here for...to experience our full potential. The Neo-human sees through the distractions of television and spectator sports. She is not amused by observing others live life, she wants to live it herself.
As far as the choice of diet for this new branch of homo-sapiens, the raw food diet is the obvious one. What is ironic is that this is the diet that humans evolved on for millions of years. There was a slight abberation of 100,000 thousand years where we cooked our food, but upon seeing all the damage that it has caused to the body, the neo-human has chosen to go back to what works. And what works is the style of diet that 99.999% of life on this planet relies on - raw food. Perfected by nature, unchanged by fire. The life force hasnt been burned out, and so death will no longer be consumed within us.
Ethically, its the best choice. It is a diet of complete peace, and is the diet that consumes the least resources. Think of all the wasted energy that goes into killing (cooking) food! And all it does is make people sick. We are truly living in the twilight zone.
For the next step to occur with humanity, we have to realize that the diet we had for almost 100% of our time here was the optimum diet for us. We have to go back to our heritage in that aspect, and leave these newer cultures of disease and ignorance behind. We will embrace the technology that serves us, and embrace simplicity and a lifestyle that demands little money, so we can pursue our dreams without worry.
Cooperation and support are neccessary of course, but this is the way it should be. Let isolation be a thing of the past, and let's bring in an era of unity and altruism. For this is the way to create heaven on Earth, and since the Neo-Human knows that evolving towards this way of life is essential, these are the only logical steps she will take.
Healthwise, Ethically, Scientifically (speaking of evolution and medical proof), and Resource-wise, this is the only diet that is possible for creating heaven on Earth. The lamb will once again sleep with the lion. We are made of god-stuff, and once we realize this, we will act accordingly.