Articles for author: Sameen David

The Psychology Behind Why Crows Take Revenge

The Psychology Behind Why Crows Take Revenge

Sameen David

If you have ever had a crow dive-bomb your head long after you waved it away from the trash, you probably felt something unsettling: it did not feel random. It felt personal. Stories about crows “holding grudges” and “getting revenge” sound like urban legends, but modern research has shown that these birds really can remember ...

Why Sleep and Death Affect the Brain in Surprisingly Similar Ways

Why Sleep and Death Affect the Brain in Surprisingly Similar Ways

Sameen David

There is something quietly unsettling about how you disappear every night. One moment you are scrolling, worrying, remembering; the next, your sense of self fades, your awareness shuts off, and your brain slips into a state where you are present but not quite here. For a few hours, you are effectively gone, yet your heart ...

Why Consciousness Near Death Remains One of Medicine’s Greatest Mysteries

Why Consciousness Near Death Remains One of Medicine’s Greatest Mysteries

Sameen David

There is something quietly unsettling about how modern medicine can stop a heart, restart it, document every millisecond on a monitor… and still have almost no idea what someone actually experiences in those final, fragile moments. We can measure blood gases and brain waves, but we cannot measure the feeling of leaving your body, seeing ...

What To Do If a Grizzly Bear Charges You in Yellowstone National Park

What To Do If a Grizzly Bear Charges You in Yellowstone National Park

Sameen David

If you have ever watched a video of a grizzly bear sprinting, you know the feeling: that cold, electric jolt of fear that runs straight through your spine. Now imagine that same animal coming toward you in real life, in the wide‑open wild of Yellowstone. Your heart would race, your brain would scream, and yet, ...

9 Reasons Why The Best Employees At Work Are Usually The Most Frustrated

9 Reasons Why The Best Employees At Work Are Usually The Most Frustrated

Sameen David

Ever noticed how the sharpest, most reliable people in a company are often the ones sighing the loudest in meetings, venting in private chats, or quietly updating their résumés? It looks strange on the surface: they are high performers, respected by colleagues, often trusted by managers – so why do they seem the most worn ...

What Happens to Cells After the Body Dies?

What Happens to Cells After the Body Dies?

Sameen David

Death may seem like a single moment, but inside the human body, it is actually the beginning of a strange and surprisingly active biological process. The instant the heart stops beating, billions of cells are suddenly cut off from oxygen and nutrients, yet not all of them die immediately. In fact, some cells continue functioning ...

The Genetic Reasons Some Humans Live Beyond 100

The Genetic Reasons Some Humans Live Beyond 100

Sameen David

Walk past a centenarian blowing out a wall of candles and it is hard not to wonder what secret script is written in their DNA. Why do some people reach 100 with a sharp mind and surprisingly resilient bodies, while others face age‑related diseases decades earlier, despite living in the same world, eating similar food, ...