Articles for author: Suhail Ahmed

silhouette of man illustration

Consciousness May Not Come From the Brain Alone

Suhail Ahmed

  For more than a century, neuroscience has told a remarkably confident story: the brain is the seat of the mind, full stop. Yet as brain scanners get sharper and theories more precise, an uncomfortable pattern keeps emerging – our measurements of neural activity often fall strangely short of explaining what it actually feels like ...

black and red round illustration

Does Free Will Exist or Not? What Physicists Say

Suhail Ahmed

  Walk into a physics department and ask whether free will is real, and you will not get a simple yes or no. You will get nervous laughter, references to quantum mechanics, and sometimes an uncomfortable silence when the conversation drifts toward responsibility and blame. For more than a century, modern physics has chipped away ...

Earth above the lunar surface

What If Earth Had Two Moons? Exploring the Science of a Dual-Moon Planet

Suhail Ahmed

  Imagine walking outside at night and seeing not one familiar full Moon, but a bright pair of worlds hanging in the sky, casting double shadows and tugging together on Earth’s oceans and atmosphere. The idea sounds like pure science fiction, yet planetary scientists regularly model similar systems when they study exoplanets and our own ...

a close up of a human brain on a black background

The Brain Explains How – Not Why – We Exist

Suhail Ahmed

  The odd thing about modern neuroscience is that the more precisely it maps the brain, the less it seems able to answer the question people actually care about: why are we here at all. Brain scans can now trace how a decision forms, how a memory resurfaces, even how a burst of awe lights ...

a computer generated image of a human brain

If Memory Shapes You, Who Are You Without It?

Suhail Ahmed

  You probably trust your memories more than you trust most people, yet neuroscience has spent the past few decades quietly showing how slippery they really are. In labs and hospital wards, researchers have watched people lose decades of their past in seconds, only to discover that much of what makes them “them” stubbornly remains. ...

blue sky with stars during night time

Huge Meteor Impact 3 Billion Years Ago May Have Spurred Evolution

Suhail Ahmed

  Picture Earth three billion years ago: no forests, no animals, no blue sky as we know it – just a restless ocean world under a dimmer Sun. Into that fragile, microbial planet, a rock from space the size of a small city may have slammed down with unimaginable force, boiling oceans, shaking continents, and ...

black crow on brown rock under cloudy sky at daytime

9 Fascinating Facts About Birds You Never Knew Existed

Suhail Ahmed

  You see them every day on power lines, in parking lots, or cutting across the sky – and yet bird biology is so strange in places that it can feel almost alien. Hidden inside those feathers are behaviors that rewrite what we thought animals could do, from solving logic puzzles to reshaping entire landscapes. ...

forest and mountain partially covered with fog

The Disappearance of the Fremont People: Climate, Conflict, or Something Else?

Suhail Ahmed

Across the high deserts and canyon country of what is now Utah, the Fremont people flourished for centuries, then seemed to fade from view around the thirteenth century. Archaeologists have long puzzled over the mystery: granaries still tucked into cliffs, rock art etched with unmistakable trapezoidal figures, and villages that look paused rather than ended. ...