Why QuipuMADE?

Whilst studying to be a teacher, I can still remember teaching a lesson about the "Quipu".
A Quipu is an alternative way of recording information using base 10 (that's hundreds, tens and units) with coloured cords and knots. The lesson was fun, artistic, hands on and original.
My Quipu logo shows a basic Quipu with four coloured cords red, green, blue and yellow.
The coloured cords relate to the four elements of 'MADE'.
The MADE comes from the initial letters of the four things I am passionate about in my life:
Maths and dyscalculia,
Art,
Deafness and hearing impairment and
Education.