NEWSFLASH: Scientists make shocking discovery that staying mentally and physically active throughout life significantly lengthens it. that plus Water: how wet

NEWSFLASH: Scientists make shocking discovery that staying mentally and physically active throughout life significantly lengthens it. that plus Water: how wet is it? at 11. now sarcasm aside, the genes that "make people smart" might more accurately refer to genes that create a predisposition towards activities that contribute to the human metric of "smart". A gene that makes you more likely to enjoy reading isn't the same as a "smart gene".