About NHT
NHT has been established by one of the founding directors of InferMed 
Limited (www.infermed.com) to bring the power of the Arezzo® technology, which 
supports and liberates human reasoning rather than trying to constrain it 
with  a series of flow charts, to 
the non-healthcare sector for the first time.  
Why NHT?
In Irish mythology nine hazelnuts fell into the pool of wisdom where 
they were eaten by a salmon which then became the Salmon of Knowledge.  It was said whomsoever ate first of this 
fish would become the wisest man in Ireland.  The fish was caught by a poet Finnegas, 
who was at the time teaching the hero Finn Macool.  Finn was set to look after the fish 
whilst it was cooking but told not to eat it.  Unfortunately for Finnegas, Finn burnt 
his thumb on the cooking fish and sucking it was enough for him to gain the 
wisdom of the fish.  Thereafter when 
he had a big decision to make he only had to suck his thumb to chose 
wisely.  Knowledge transfer in 
action!
In the Irish alphabet all letters have proper names and that for the 
letter ‘c’ is Coll which means Hazel.  
The company logo is the letter ‘c’ in the ogham script which was used on 
wood and stone in early Irish monuments. The graphics are the Irish CAD (What), CEN UAIR (When) and CEN FATH (Why)
Why Arezzo?
The Arezzo® software is named after Guido of Arezzo, the inventor of modern 
musical notation. Prior to its invention, music had to be passed on orally from 
one choir master to another and naturally error would creep in.  With a standard notation it was possible 
to eradicate the error in transmission of the complicated processes required to 
perform a piece of music.  Notation 
thus allowed complex music to become reproducible more widely. However, a 
musical score still requires expertise in order to be able to perform it. The 
same is true with Arezzo applications they do not de-skill but instead allow the 
user to concentrate on the human elements (the art) of a 
process.   
Arezzo® is a commercial implementation of the PROforma modeling language 
developed by Prof John Fox http://www.cossac.org/people/johnfox whilst at Cancer Research UK.
 1. Arezzo is a 
trademark of InferMed limited (www.infermed.com)        
 Copyright Nine 
Hazelnuts Technology Limited 2010
