[Old Professer]

If I'm to believe your link then I must believe that we are but one in a chain of many changes in ME and that there is still no known first person, correct?

[Ichneumon]

If I'm to believe your link then I must believe that we are but one in a chain of many changes in ME and that there is still no known first person, correct?

"ME"?

In any case, the answer to the question depends on how precisely one chooses to define "first person". It's not as simple a term as it first seems.

[CobaltBlue]

The "first persons" are inferred from the DNA. All the chains that have been traced go back to one person, or a small group of people.