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David de Hilster is not your typical Miami artist. An AI scientist, adjunct professor at Northeastern University Miami, and lifelong creative, de Hilster has spent decades living at the intersection of art and science. Now he’s channeling that unique perspective into one of his most ambitious projects yet — a community art show called Northeastern Walls, set to transform the streets of Wynwood with portraits and imagery rooted in the Northeastern University Miami community.

The Idea

It started modestly enough. De Hilster began thinking about making portraits of his fellow colleagues at Northeastern Miami — a natural instinct for an artist who spends his days among them. But as the idea grew, so did the scope.

He started photographing the surrounding Wynwood area, drawn to its iconic walls and visual energy. One image in particular stopped him in his tracks: El Mac’s celebrated mural A Love Supreme (Wynwood Saints), a sweeping, masterfully rendered work that has become one of the neighborhood’s most recognized pieces. De Hilster was captivated by it and wanted to incorporate it into his artwork. He reached out to El Mac multiple times seeking permission — and never received a response.

Rather than abandon the idea, he found a more audacious solution. If he couldn’t use the existing murals, he would replace them — digitally. He realized he could remove the murals from his photographs entirely and put his own artwork in their place — digitally. By replacing the existing murals with portraits and imagery of the Northeastern community, rendered in his Intellectual Graffiti style, he could create artworks in which every wall in Wynwood appears to be filled with his show. To be clear, Northeastern Walls is not a street art installation — no walls are actually being painted. Instead, de Hilster is producing a series of finished artworks, printed on paper, canvas, and metal, in which the walls of Wynwood become the backdrop for the entire Northeastern Miami community.

Northeastern Walls was born.

The Project

The concept is straightforward but striking: de Hilster plans to fill the walls of Wynwood — Miami’s world-famous open-air street art district — with digital artworks featuring students, alumni, faculty, staff, and anyone else whose life has been meaningfully connected to Northeastern University Miami. The result will be a living, walking gallery that celebrates the people and stories behind one of Miami’s growing universities.

Anyone connected to the Northeastern community can participate by sponsoring the production of their own artwork, which ranges from $60 to $170 depending on the print medium — paper, canvas, or metal.

The Artist Behind the Walls

De Hilster has spent his career defying easy categorization, and his path to Wynwood is anything but conventional.

He showed artistic talent from a very early age, and by middle school was already painting at what his teachers described as a college level. But it was a move to Brazil in 1987 that truly transformed him as an artist. While living in Rio de Janeiro and working in AI and computers, he enrolled at the renowned Parque Lage art school, where he studied life drawing and figure work. His instructor there made it a personal mission to break de Hilster out of his black-and-white realism and push him into color — an exercise that changed his artistic voice forever.

After returning to the United States, he built a serious body of work and was accepted into the Art Rental and Sales Gallery of the Los Angeles County Museum of Art (LACMA), one of the most prestigious galleries on the West Coast. His work sold immediately, and he became notable for being the only artist in the gallery to have three collectors simultaneously waiting for a single piece. He went on to sell to private collectors from an art studio in Long Beach, California, before eventually shifting his focus to family and his professional career in artificial intelligence.

In 2024, de Hilster was hired as an adjunct professor at Northeastern University’s new Miami campus — located in the heart of the Wynwood Art District — and the proximity to one of the world’s great street art neighborhoods reignited his creative life. He is also the co-creator of NLP++, an AI computer programming language, and alongside his father, physicist Bob de Hilster, has developed what they call the Four Universal Motions — a physical model that attempts to describe the fundamental mechanics of the universe through four particle-based motions representing light, gravity, magnetism, and electricity.

His artwork has always reflected this dual life in science and art. Now, with Northeastern Walls, that fusion takes center stage.

Intellectual Graffiti

The visual style driving the entire project is what de Hilster calls Intellectual Graffiti — a layered digital art form he first developed in the early 1990s and has returned to with full force in his recent work.

The style is dense, intentional, and rewards the patient viewer. De Hilster builds each piece on a digital canvas, weaving together photography, pencil-like drawing, hand-rendered digital lines, and multiple layers of text and imagery that are personal to the subject. But what truly sets his work apart is what lives underneath — and inside — the compositions.

De Hilster embeds actual computer code from NLP++, the AI programming language he co-invented, directly into the artwork. He also incorporates the computational code he writes to render the particle motions of the Four Universal Motions, meaning the science he and his father have dedicated years to developing is literally written into the fabric of each piece. Every particle that appears in a de Hilster work is unique, generated by code and placed with artistic intention.

The effect is that his portraits carry a hidden intellectual life. Words, phrases, equations, and code lines are layered throughout, visible only to those who look closely enough. De Hilster describes it as forcing the viewer to use their brain — the more you study a piece, the more you find. He is also known to hide “easter eggs” in his works, tucked in plain sight for the curious and attentive.

The result is art that is simultaneously bold and intimate, scientific and deeply human.

Wynwood as Canvas

Choosing Wynwood as the home for Northeastern Walls is no accident. The neighborhood has established itself as one of the most recognized street art destinations in the world, drawing artists and visitors from across the globe. Placing a community-driven, intellectually layered art show in that context sends a clear message: the Northeastern Miami community has a presence, a story, and a visual identity worth putting on walls.

For de Hilster, it is also personal. As both a professor at the university and a Miami artist, he occupies a rare position — someone who belongs to the Northeastern community both professionally and creatively, and who has the vision and the tools to represent it in a way no one else quite can.

Get Involved

Here is a message from the artist himself about the project:

Northeastern Walls is open to the entire Northeastern University Miami community — current students, alumni, faculty, staff, and community members with a meaningful connection to the university. Those interested in participating sign up online.

The walls of Wynwood are waiting.

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Recent Works by de Hilster