0I agree with your colleague. There is no reason to use the semi-colons because the elements in your list do NOT contain commas. 02br 02br 00(Other, unsolicitied comments: I would also delete "being" and replace the punctuate after "own" with a colon.
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01cite10Grammar Geek12cite10(Other, unsolicitied comments: I would also delete "being" and replace the punctuate after "own" with a colon. And it would be great if you could come up with a substitute word for either "life" or "alive" so they are not quite so repetitive. And is "persistent" really the word you want? How about "sustaining"