Triangulation is a hot topic in genetic genealogy. We will cover what the term itself means, and then the two sides of the triangulation game. We will talk about correct principles of combining the triangulation technique in your genetic networking. I have also included some references here at the bottom.
In favor of triangulation:
Evidence that seems contrary to triangulation (as it is being employed above):
From the blog Our Puzzling Past,
And from the blog On Genetics.