How does it make you feel when you put forth just as much effort as the next guy, but he receives twice the reward? Unfair! But how did people acquire the sensibilities involved when assessing fairness? Certain animals recognize unequal rewards too, prompting researchers to try and unravel the origins of fairness.

What makes sleep so mentally refreshing? University of Rochester neuroscientist Jeff Iliff addressed the crowd gathered at a September 2014 TEDMED event and explained his amazing new discoveries.¹ The words he used perfectly match what one would expect while describing the works of an ingenious designer.²

While bats live in air and dolphins live in water, both use a biological form of sonar technology called echolocation to see with sound! The specifications in dolphin and bat biosonar systems are so many, so well-integrated, and so precise, could they really have developed at random in two completely different environments?

Scientists age-dated a cache of stone-tipped throwing spears unearthed from Ethiopia's Gademotta Formation at 280,000 years old. This find appears to pierce the conventional story of human evolution—a narrative about modern man evolving from some pre-human type only 200,000 years ago. How will this date discrepancy be resolved?

Archaeologists uncovered the remains of a well-maintained and well-built British road beneath an ancient Roman road in 2011. This evidence contrasts what modern texts teach about primitive-pagan peoples inhabiting the land before Caesar conquered it and even draws into question the long ages of human development suggested by evolution.