Forks in the Road

Decades ago, someone told me, mostly in good humour, that I should consider colouring my hair. The grey and white wisps are becoming too much, she said.

I will never use a hair dye, I told her.

Let's see, she said.

I remember that moment with unusual clarity. It sits in my memory as a small but loud thing. A few years ago, a colleague noticed my receding hairline and, with genuine kindness, asked if I had considered hair replacement therapy. What is given to me by nature is what it will be, I told him. It will go when it chooses to.

Someone told me later that when a person says that, it is a defining fork-in-the-road moment for the body.

I laughed. Then I thought about it for three days.

Why I Have A Complicated Relationship With Forks

I hate forks because choosing one means leaving the other behind. Closing off possibilities permanently. I love them because they are honest. A fork does not pretend. Something real is changing, and you have to decide who you are in relation to it. Even as you choose, your values become visible. To you more than anyone else.

Which is why Peter Diamandis unsettled me this week.

Diamandis is a physician, aerospace engineer, and founder of the XPRIZE Foundation. I have met him. In person he is remarkably ordinary, which makes what his mind does all the more startling. He is one of the most serious long-range thinkers on exponential technology alive. Not a man who traffics in small predictions.

His argument: humanity is about to split. Five forks, not one.

The Five Forks Diamandis Is Watching

Fork one: Creators versus consumers. AI tools are available to everyone. Some will build with them. Others will watch, scroll, and consume. The gap is already widening. This fork is not approaching. It is already open. You are already on one side of it, whether you chose to be or not.

Fork two: Longevity. Therapies like cellular reprogramming and gene editing may soon extend healthy life faster than we age. The point at which medical advances outpace biological decline is called Longevity Escape Velocity. Some will embrace it. Others will decline on principle. The consequences compound over decades. Literally.

Fork three: Cognitive augmentation. Brain-computer interfaces connecting the neocortex directly to the cloud. Perfect memory. Expanded thinking. Instant access to everything humanity has ever recorded. Some will augment. Others will draw a line at the skull. A reasonable place to draw the line, one might argue.

Fork four: Earth versus the stars. Some humans will move beyond the Earth. The Moon, Mars, the wider solar system. Those who go will develop differently from those who stay. Over generations the divergence becomes structural. Different enough, eventually, that a reunion tour seems unlikely.

Fork five: Digital consciousness. The upload of a human mind into a digital substrate that does not age or die. Diamandis himself says he does not know yet. He is keeping the question genuinely open. Which is either admirably humble or the most unsettling thing he could possibly have said.

Five forks. All credible. All uncomfortable. One of them involving your actual brain.

Now, Back To My Hair

People have argued with me over the years. Medicines added thirty to forty years to human life expectancy, they say. That was also intervention. That was also unnatural, if you want to use that word. Where exactly do you draw the line, Kavi?

One day you turn up without the upgrade and realise the meeting started without you. Because the agenda assumed capabilities you did not have.

It is a fair question. I do not have a clean answer.

What I have is this. My instinct is to stay close to what is natural. To age the way humans always have. To think with the brain I was born with. That instinct feels principled.

It also felt principled to people who declined Aadhaar in 2012, right up until it became the infrastructure everything ran on: banking, benefits, identity. The choice did not disappear. It just became very expensive to exercise.

What if augmented memory follows the same arc? Not by law. Just by design. The systems simply assume you have it. The way a boarding pass assumes you have a phone. No mandate. Just quiet, structural inevitability. One day you turn up without the upgrade and realise the meeting started without you. Not because you were excluded. Because the agenda assumed capabilities you did not have.

The Quaint Elder or the Relentless Innovator

Here is my dilemma, stated plainly.

Will I be the quaint elder who aged with dignity, held his values, and was quietly sidelined by infrastructure he chose not to adopt? Or the relentless innovator who upgraded continuously, stayed relevant, and slowly stopped resembling the person he started out as?

Is my instinct wisdom? Or is it comfort dressed up as wisdom? People who resist genuinely harmful change and people who resist change because it is unfamiliar use exactly the same language. “It feels wrong. I am protecting something important.” The difference only becomes visible later, when the consequences arrive.

Values shift. Individually and collectively. What felt like a firm line in one decade becomes a quaint position in the next. I know this. I have watched it happen to other people with great clarity and zero self-awareness on their part.

I cannot be certain I am any different.

The Fork Does Not Wait

What I do know is that the fork does not wait for me to resolve my dilemma. The future is already here. It is just not evenly distributed yet. Which means I still have some time to decide.

And I am aware that feeling like I have time is exactly how the fork passes without being noticed.

I have grey hair and a thinning hairline to prove it.