One of my concerns has been the artificial extension of lives that would have naturally been lost due to genetic defects. Now these 'saved' people are passing along the same defects, essentially weakening the gene pool, which is just the opposite of natural selection.

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1985 380SE Blue/Blue - 230,000 miles
2012 Subaru Forester 5-speed
2005 Toyota Sienna
2004 Chrysler Sebring convertible
1999 Toyota Tacoma