A Jellyfish Is Little More Than A

There Are A Lot Of Downsides To Being Male. We Age Faster And Die Younger. But Give Us This: We're Lifetime Baby-making Machines. Women's Reproductive Abilities Start To Wane When They're As Young As 35. Men? We're Good To Go Pretty Much Till We're Dead.

The Truth, Of Course, Is That The Only Necessary And Sufficient Condition For Human Beings To Murder One Another Is The Simple Fact Of Being Human.

Jellyfish Serve As A Model For Bioengineers For The Same Reason Yeast Were Once So Valuable To Geneticists: They're Simple To Deconstruct.

Older Siblings Get More Total-immersion Mentoring With Their Parents Before Younger Siblings Come Along. As A Result, They Get An Iq And Linguistic Advantage Because They Are The Exclusive Focus Of Their Parents' Attention.

In Both Children And Adults, There Can Be A Hard-to-deny Link Between A Robust Sense Of Hope And Either Work Productivity Or Academic Achievement.