Understanding morality.
Moral judgment is a tricky subject. For example, most people would agree that lying is immoral. However, most people would …
Category Archives: Knowledge
Knowing things…
By focusing on nervous system circuits of nociception, the body’s sensing of tissue damage, anesthesiologists can achieve unconsciousness in patients …
Zombie cells… Castles in the sand…
Zombie cells are the ones that can’t die but are equally unable to perform the functions of a normal cell. …
Essential for life…
How did life arise on Earth? Researchers have found among the first and perhaps only hard evidence that simple protein …
Death.
Around 252 million years ago, the Earth changed drastically and catastrophically. Massive, ongoing volcanic activity in Siberia wrapped the planet …