Krishna Bhatt

THE STORY

Protecting the Space Between: Krishna Bhatt on Consciousness, Brain-Computer Interfaces, and Cognitive Liberty

"Is it okay to just pave over the space or what are the limitations? What are the boundaries that we have to set as we set into this future where really everyone's cognitive liberties are at stake?"

That's the question that drives Krishna Bhatt, and the one Krishna is bringing to TEDxUnityPark 2026.

Krishna isn't just warning us about brain-computer interfaces, Krishna builds them. A high school senior at BASIS Independent Silicon Valley, Krishna has spent four years in computational neuroscience research, won First Place in engineering at the White House Science Fair in ninth grade, and has collaborated with labs at Stanford and UC Berkeley. At this year's TEDxUnityPark, the talk "The Space Between: Your Brain Is Not a Biometric" asks a question most of us haven't thought to ask yet: when a machine can read what we mean to do, what happens to the part of us that hasn't decided? We'll be honest, it's the kind of idea that sticks with you on the drive home.

"There's a space between intention and action where our consciousness lives; as brain-computer interfaces are starting to pave over it, we must preserve it as a cognitive ecology."

Krishna's projects have included a balancing exoskeleton for Parkinson's patients and, more recently, prosthetics driven by EEG, brain signals read from outside the skull. The reason is personal.

"One of my most motivational factors is my grandma, who unfortunately passed away from Parkinson's disease," Krishna said during TEDxUnityPark Media Day. "And ever since then, I've been trying to really work on these kind of different problems that patients face with such neurodegenerative disease as well as any other motor disability."

It's also what's behind THALis, Krishna's latest project: a first-of-its-kind non-invasive, EEG-driven prosthetic designed to restore dexterous hand movement. In plain terms, you think about moving your hand, and the hand moves.

Then the builder started asking a builder's question. "Every day I work toward making BCIs more capable because I believe they can restore independence to millions of people," as Krishna puts it. "But building them has also forced me to confront a question that isn't being asked often enough: what else do these technologies change as they become more powerful?"

Krishna decided to ask it out loud.

"I really want to give this talk because it's on a topic that's really close to me."

Here's what Krishna found. The whole promise of a brain-computer interface is independence. But the person and the machine learn each other over time, and the learning doesn't always run the direction you'd hope.

"That kind of feedback can ultimately basically tune your mind to mimic the machine rather than the machine mimic the mind," Krishna says.

Think about the gap between deciding to pick up a coffee cup and actually picking it up. Most of us never notice it. Krishna wants us to.

"In between any kind of action you take, there's the intention and the action, and there's this gap in between where your mind kind of runs free," Krishna said at Media Day. "This can be things from mental wandering or forgetfulness. And really this is the essence of what consciousness is defined by."

None of that makes Krishna anti-technology. "My goal isn't to argue against brain-computer interfaces," as Krishna puts it. "It's to broaden the conversation beyond technical performance and privacy toward the deeper questions of consciousness, identity, and cognitive liberty."

Krishna has already given two TEDx talks, at TEDxBISV Youth in 2024 and 2025, and has earned research grants totaling more than $15,000 from companies like IBM. Talk with Krishna for a minute, though, and the résumé fades fast. What comes through is a teenager who cares as much about where this technology is headed as how it works.

And the timing is real. New devices from Neuralink, BrainGate and others are coming to market every few months. The privacy conversation has started. The conversation about what these devices do to how we think mostly hasn't.

TEDxUnityPark's 2026 theme is Multiply, and usually that's the good news: more reach, more impact. Krishna's talk is the honest other half. When a technology multiplies every few months, somebody has to stop and ask what it's multiplying in us. We're glad that somebody is on our stage.

"Communities deserve to participate in shaping technologies that will increasingly shape them in return."

What many don't know about Krishna is that Greenville is brand new. Asked about Greenville at Media Day, Krishna was honest: "I just came here this morning." A few seconds later came the verdict anyway. "Greenville is an incredible city with vibrant culture and really nice people."

Krishna also worried, more than once, about getting "way too technical." For the record, it wasn't. As Evan said between takes, "I know nothing about your background, and I understand what you're saying."

We think this one is going to stay with people. It's a researcher in a fast-moving field asking all of us to slow down long enough to decide what we want to keep.

"This conversation belongs at TEDxUnityPark because it is irreducibly personal and requires debate; no one policy, company, or expert can answer it for everyone," as Krishna puts it.