foreveryoung writes:
There is a verse in genesis suggesting just that. "These are the generations of Noah: Noah was a just man and perfect in his generations, and Noah walked with God." In my mind, perfect here refers to the physical guality of noahs body. If perfect meant "good behavior", it would be redundant since the verse already says noah was just.
First it says "perfect in his generations", which seems a reference to his ancestry, but my NRSV renders it as "blameless in his generation," which seem an obvious reference to his goodness as compared to the men of his time. Checking other versions online I see that The New American Standard Bible renders it as "blameless in his time," which is the same meaning. The NIV has "blameless among the people of his time." The New Living Translation has "the only blameless person living on earth at the time."
Second, the Bible is not a scientific source. As far as science is concerned, Noah is a mythical figure.
Concerning the possibility that humanity might have been reduced to a population of 7 around 4350 years ago, the archaeological evidence says there have been people everywhere around the globe throughout history, and the genetic evidence says it's impossible.
It's certainly possible that a local flood reduced the population of Noah's people to a population of 7 around 4350 years ago, but they have obviously interbred since then.
What has this to do with human chromosome 2?
--Percy