I do not know if intervention posts in this thread are allowed. If interventions are not allowed, please let me know so that I can delete this post.
Now coming to the underlined sentences of your post.
What is meant by genes have nothing to do with genes? Is it a typo ?
The second statement about an ordinary man wallowing in self pity etc. Isnt that a cliche' or rhetoric? We have billions and billions of ordinary people and we do not even have a demonstrable sample size to judge if they are wallowing in self pity or not. For all I know they also try to eke out their sustenance in the best way they possible can.
Will the purport of this message be reduced if this sentence is deleted or edited? This series is after all meant for ordinary folks, so why put him on the defensive at the start?