Ok, the thread is dead and we're off-topic but to clarify: I just don't find important things like good physical health (you can revolutionize theoretical physics before dying of a heart attack at 45... and yes you could be very unhappy knowing that you would die sooner but I don't care about about happiness either). The only worthy purpose for any eugenics-like social engineering strategy for me would be ACCELERATION OF SCIENTIFIC AND TECHNOLOGICAL PROGRESS AT ALL/ANY COST, as I believe that in the long run this will lead to better overall health and change everything for "better".

NOTE: Yes, such a measure or anything similar would lead to human rights erosion that might amplify further, and this is why I wouldn't actually promote the proposed soc-eng strategy in any current society, but that's a different thing....