That sense of seamless integration and all cylinders of the motor working (pardon the mixing of metaphors) is what is effective rather than looking at the ’silo’ nature of each pillar having a life and purpose of its own.  Which of course it does but when you lay the ‘load’ on top all have to bind as one.  Then there are some of the more historical ideas behind the Trinity and the link to community and communication.  There is some ‘nice’ lineage to this that can also expand your message…but might be too
ethereal??

Ω Is the most positive number not only in symbolism but in religious thought, mythology, legend and folklore where ‘third time lucky’ is truly a global concept.

Ω Embodies synthesis, reunion, resolution, creativity, versatility, omniscience, birth and growth. 

Ω Was the number of harmony for Pythagoras, of completeness for Aristotle, having an end as well as a beginning and middle.

Ω In other traditions, including Taoism, 3 symbolised strength. Politically, 3 was the first number to make possible executive action by majority, as in the Roman triumvirate.

Ω Significantly represents the most ancient number of a family unit, or the smallest ‘tribe’. 

Ω In this regard, has a very major influence on the development and evolution of communication.

Ω Is at the heart of what strong brands, and compelling integrated communication should be all about—consistency,  context and clarity.