There are different commercial services that provide DNA testing connected with ancestry. One service is mentioned here as they have an option to have a personalised book and that fits well with researching visual language of DNA. Two services were inspected:
This is a continuation of earlier research. It looks at a specific book product of commercial DNA testing. The idea is to gain awareness of public perceptions around DNA by examining the visual language used by a company promoting DNA testing.
This current phase of research is prompted by the order and eventual arrival of a personalised analysis “Your DNA Adventure” (LivingDNA, 2019).
The content is predicated on three types of DNA we possess.
- Family Ancestry (autosomal DNA)
- Motherline Ancestry (mtDNA)
- Fatherline Ancestry (Y-DNA)
As the photo project majors on the Motherline (a term now preferred to matriarchy as it softens potential for feminist bias.
The motherline is highly stable over thousands of years and once a change does occur it is passed down to descendants. The top-level term used is Haplogroup within which exist Subclades.
Descriptive language then takes over preventing opaqueness and is a strategy noted elsewhere for keeping others engaged.
There is a very good reference section to explore.
Within the publication the visual themes range across:
- trees on African savanna (covers)
Note: The visual references are probably best viewed as a publication rather than my translate to text here.
LivingDNA (2019) Michael Turner – Your DNA Adventure.