The physical agent that implements the characteristics described by the Human Design System is an elementary particle called the Neutrino.   

It is very important that you  do not confuse the Neutrino with the Neutron.      

The Neutrino is an elementary particle that lacks electrical charge, has non-zero mass and travels at near the speed of light. The Neutrino is created from certain types of radioactive decay       and/or nuclear reactions like those that take place in the Sun, Stars in the known galaxy and exploding Super Novae. Neutrino’s are created when Cosmic Rays hit Atoms.  

The Neutron is a subatomic particle with no net electrical charge and is slightly larger in mass than a Proton. The Neutron and Proton form the Nuclei of the Atom. So together they are referred to as Nucleons. There is no discussion of the Neutron in this document and it has no bearing on this discussion of the Genetic Matrix System. There is also no link drawn or inferred between the Neutrino and the Neutron in this document. 

The Neutrino was first “postulated” in 1928 by the scientist Paul Durac on purely theoretical grounds.

Then, in 1930 on also on purely theoretical grounds it was predicted in a theory of radioactive decay by the scientist Wolfgang Pauli.   

Neutrino existence was finally proven in 1956 by the scientist Fred Reines of the University of California. But, until 1998 scientists thought that it had no physical mass and thus could not interact with anything else in the known universe that did have mass.   

In 1987, when Human Design as described by Robert Krakower first came into being, it stated that Neutrinos imparted changes to our DNA, but this could not be proven by science at that time. If Neutrino’s had no mass how could they interact with our Genetic DNA which does have mass?  

However, eleven years later in 1998 a 120 person team of American and Japanese scientists finally proved that Neutrino’s do indeed have a tiny mass. This was the final ‘proof’ that was required for Human Design revelation to move from being an esoteric unproven set of belief’s to a proven mechanical and biochemical system of outstanding value to humanity. So the proof received in 1998 that Neutrinos do indeed have infinitesimal mass has also proven the theoretical foundations of the Human Design System which stated that Neutrino’s impact the mass of our DNA dramatically.  

According to superstring theory, neutrinos (and all other sub-atomic particles) are themselves composed of vibrating strings.  These strings are unimaginably small, and their differing vibrations create all of the particles and energy that make up the known universe.  Needless to say, sub-atomic physics is a very complex subject, but all we need to understand for this discussion is that Neutrinos have a small mass.  In other words, even though they are incredibly small, they aren't weightless and they do interact with other objects with mass in our three-dimensional world. This was scientifically proven in 1998.     

The universe is filled with trillions and trillions of Neutrinos per square meter travelling through space at close to the speed of light.  They are so small that they pass through planets and people as if they are not there but because they have mass they pick up the ‘flavour’ of what they pass through. It is this Neutrino ‘flavour’ imbedded into the Neutrino mass as it passes through objects in the universe that interacts with our genetic DNA and is responsible for our unique imprinting. 

There is no "Neutrino shield" they just pass through everything in the known universe, nothing can withstand them because they are so small they pass through everything. 

Neutrino’s were born 15 billion years ago at the birth of the universe and are the primary source of ‘cosmic’ radiation in the universe. The other primary source of Neutrinos are those produced during the lifetime of stars and from the explosions of super novae. The intense nuclear fusion reactions that power the stars create all kinds of sub-atomic particles, including Neutrinos.  These Neutrinos race out in all directions bound for the edge of the universe.  Our own Sun is a star in its own right and because of its closeness to Earth is responsible for 70% of all the Neutrinos that reach the Earth and thus the Sun is responsible for 70% of the genetic imprinting in our DNA.     

We are constantly bombarded by these Neutrinos.  To get an idea of how many Neutrinos pass through us each second, imagine that a Neutrino is a microscopic molecule of water.  Now imagine that you are standing at the bottom of Niagara Falls.  The shower of Neutrinos is immense and constant.  But unlike standing under a waterfall, the shower of Neutrinos comes from all directions so that we are soaked in their flow during every second of our lives.        

According to Human Design, these neutrinos have “properties” or “characteristics”.  These properties or “flavours” are caused by the vibrating superstrings that compose Neutrinos and the individual stars that created these Neutrinos impart their own unique vibrating essence to the Neutrinos they emit.   

When Neutrinos pass through an object, their properties are modified, and the objects through which they pass are also changed.  Large objects, like planets, have a significant effect on the properties of the Neutrinos that pass through them. So, when a Neutrino passes through the planet Jupiter for example it picks up the essence of Jupiter’s mass.  

This is what underpins Astrology for example. Astrologists talk of “Jupiterian” energy and “Mars” energy as but two examples. But Astrology has always been in the realm of the ‘esoteric’ with absolutely no scientific proof underlying its claims. But now there is a scientific understanding and proof that this “property transference” between Neutrinos and the mass of the planets they pass through is a valid scientific truth.