Nostalgia seems harmless enough, and then someone starts earnestly — absurdly — glamorizing the Stone Age. “Damn can you imagine being a human during the paleolithic age,” tweeted a self-described ...

When you feel “in-between” an old version of yourself and who you’re becoming (or who you want to be), you may be experiencing a liminal space — a temporary psychological period of transition. Life is ...

When you drift into sleep or slowly wake up, you pass through what is known as liminal dream states—periods where your mind is fluid, unrestricted by the constraints of rational thought. These states, ...