The Forbidden Question at UnitedXR Europe – Homo Experiens Explorers

On 9 Dec 2025, Andreea and I gave a “talk” about our journey and lessons learned in creating The Forbidden Question. Rather than a talk, it was a performance about the performance. The talk also includes a speaking lamb from Van Eyck’s famous 1432 Ghent Altarpiece. See the lamb in the video of our talk below. At the end, you will also see a strange character running away with the stolen 12th panel of the Altarpiece.

With this piece, we are proposing a choreographed yet spontaneous play between multiple dreams and dreamers. All the actors on stage come from the audience except one: Paul. An Eastern European architect who moved to Brussels in hopes of one day building the city of the future, he has fallen asleep with his shoes on after a long day of waiting tables. This is the moment our universe is born. As participants are encouraged to chase connection and fulfillment, our cosmology cycles their souls and dreams through several layers of reality. The more assiduous the search, the more wondrous and intense the connections they make, the more oblivious and unrelenting the fleeting and cyclical nature of the game becomes. The “forbidden question” in the title is the question no one will ever find an answer to: Whose dream is this? Are my desires really mine? Am I even able to stop wanting?

The room is set up with nine physical beds (8 for the audience encircling the one bed for Paul). The performance is designed for a full 360° experience (visuals, audio, tracking), and we work with award-winning 3D artist Ozark Henry, award-winning cinematographer and DoP Arthur Moelants, and award-winning maker Thomas Mc Leish.

I would like to give some background on this project, a sort of making-of. The project started as the New New Babylon performance, at that time designed for a speaker on stage wearing a VR headset, and the audience seeing the VR rendering on a big screen behind the speaker. Here is a very, very early version of the tower of the New New Babylon:

Then, we pivoted to a version called “Dream my Dream”

This time, the audience would witness a sleeping performer with a VR headset, and follow the dream through some sort of transparent screen:

Mock-up of the viewing room – created in Space Elevator

After submitting our project to both the Venice Biennale College Cinema and the Cannes Immersive 2025 competition, without being selected, we took the opportunity to critically reevaluate the core premises of the performance.

Then, as part of my end-project for the Howest course XR in Industry, we created a very early version of The Forbidden Question, which began with the story of an Eastern European waiter and the concept of central and surrounding beds. The video below is an early MVP of what we had in mind.

During this period of reassessment, Andreea came across an open call for immersive projects at the Salzburg Mozarteum X-Reality Lab. Salzburg is currently developing a state-of-the-art 360° immersive venue featuring stereoscopic projection, a 60+ channel spatial audio system, and integrated LiDAR and high-definition camera infrastructure. The lab was seeking artistic performances for the venue’s inaugural program, scheduled for March 2026.

High-level sketch of the X-Reality-Lab in Salzburg

For this project, we completely re-wrote the performance into an XR “game of life” unfolding across multiple realities, with both an actor and the audience as performers. From its earliest concept through multiple iterations, the project transformed from a one-person headset performance into an immersive XR experience designed for stereoscopic projection, 3D tracking, and 360° spatial sound. Here is an extract from our submission document. The biggest change was to move the whole New New Babylon narrative from the foreground to the background, and to let the audience experience crossing realities (from dream reality to awake-reality). We made it to the shortlist (out of 150 international candidates), but did not get selected in the end.

Extract from our treatment of the performance for Salzburg

In preparation for our talk at UnitedXR, Andreea and I had many online sessions on the mood and conceptual flow of our presentation (Mural extract below). We wanted to present a coherent journey from New New Babylon to The Forbidden Question to The Third Council.

Mural brainstorm for UnitedXR presentation

An aha moment emerged during these sessions: neither Homo sapiens, ludens, nor faber is capable of evaluating the validity of these new structures of reality. Their meaning cannot be assessed intellectually—they must be experienced.

Hence Homo Experiens. With an “s” to differentiate from the words “Narrative” and “Experience” that have become catch-all words.

So we like to call ourselves “Experiens Explorers” and “Designed Conspiracy” would better describe what we have in mind. See also https://petervanstudios.com/2025/12/21/the-orphic-experience-we-are-all-argonauts-again/

The Forbidden Question team
Picture from the crime scene at UnitedXR on 9 Dec 2025

Kent Bye, who runs the Voices of VR Podcast, was in the room, and he invited us for an interview right after (quite an honor, if you ask me). As soon as the interview is published, the link will be added to this post.

Post interview picture. From left to right: Kent Bye, Andreea, Petervan. Picture by Joost.

Use the barcode above to follow the discoveries of Douglas Spar (aka The Holy Lamb). Doug is the one investigating The Third Council. And “The Forbidden Question” is now positioned as a training protocol for crossing realities and the main priority of our team right now.

We are now complementing the team with technology partners to build a pop-up 360 infrastructure for artistic performances. We are contacting immersive spaces to be on their program. We also consider a subsidy for a technology prototype for this immersive performance.

May the lamb be with you in 2026!

With deep gratitude to Andreea, TJ, Arthur, Joost, and Ozark for staying motivated during this whole process. And thanks to UnitedXR for having us.

Inspiration: Adrian Sherwood

Adrian Sherwood behind the mixing console

As already mentioned in my September 2025 Delicacies, I got a crush on the latest album by “Mister Dub” Adrian Sherwood, and went down the Dub Techno rabbit hole.

From the review in De Standaard newspaper (Google Translate and highlights by myself):

“With his label On-U Sound, Adrian Sherwood has created a unique musical universe over the past half century, rooted in Jamaican dub but with tentacles reaching out to punk, funk, and psychedelia, peppered with samples, echoes, and sound effects. His new album features only one track with a recognizable reggae rhythm; the others are driven by slow bass lines and stimulating drum patterns. Many of these tracks are played by real musicians, just like the cinematic fragments of flute, saxophone, organ, cello, trumpet, percussion, piano, Roland 60, and harmonica (“Spaghetti Best Western” exudes Ennio Morricone). Sherwood can call upon a host of loyal musicians (including Brian Eno and hip-hop legends Doug Wimbish and Keith LeBlanc) who add color and human warmth to his boundless imagination as a studio wizard. In an interview, Sherwood did admit that this was the first time he’d used AI to create a record. It seems like a logical evolution for a man who has spent his life innovating and experimenting with new equipment. (km in The Standaard)

Here is some older material from Adrian Sherwood. Watch his body language while performing 😉

And the song “Trapped Here” from his previous album, Survival & Resistance

The album comes with a beautiful cover (designed by Peter Harris). The cover and the album’s atmosphere remind me of Rustin Man’s 2020 album ClockDust (I wrote a post about that one in 2020). It’s no surprise: after playing bass in a local reggae band in Southend, Rustin Man (Paul Webb) and his schoolmate, drummer Lee Harris, went on to form the rhythm section and become founding members of Talk Talk, alongside the exceptionally talented Mark Hollis and Simon Brenner.

The covers of Adrian Sherwood and Rustin Man respectively

So the starting point is dub reggae, which these days has evolved into a genre called “Dub Techno”. There is something melancholic about both albums, in sound, lyrics, artwork, and, at times, kinky living.

I don’t have real musicians available in my studio, and I’m hesitant to rely on AI. I’ve experimented with AI-generated music before, but it doesn’t bring me the same joy or sense of satisfaction as creating it myself. So I started studying and exploring the Dub Techno style, and found this book, “Dub Techno – The Orphic Experience of Sound” by Bahadırhan Koçer.

I will write another blog on the topic of “Orphic Experience”, but today, we focus on the music analysis part.

On page 56, Koçer begins discussing the concept of the riddim—Jamaican patois for “rhythm”—first examining drum patterns, and later turning to bass lines and melodic structures.

From the Bahadırhan Koçer book

I started implementing them into Ableton Live. Here is an example of the “stepper” variant on a 64 Pads Dub Techno Kit.

Ableton Live 12.1 implementation “Stepper” by the author

That was easy. Then I tried to build a song using other out-of-the-box and/or free devices, clips, and samples in Ableton Live 12.1 and Logic Pro 11.2.2 (btw, the new bass and keyboard session-players, and the new studio piano and studio bass in Logic are amazing).

The new Studio Bass in Logic Pro 11.2

Creating a song was more of a challenge. What Adrian Sherwood and his real musicians were doing was not so simple after all. Although all the individual clips sounded simple, the art is in being subtle and sophisticated in launching clips and echo/delay effects.

As with writing, the real effort lay in removing the superfluous rather than adding more to the mix. Still, to make it a bit more my own, I included a few AI voice clips from the New New Babylon performance.

Short experiment by the author

But I am an amateur/bricoleur after all. No way I will ever get close to Adrian Sherwood and his musicians, at least not as a musician. But maybe in real life? Adrian and the band are touring North America and Europe in 1Q 2026. They will perform in Wintercircus Ghent on 6 Feb 2026. See/hear you there?

The Forbidden Question – Talk at UnitedXR Dec 2025

Excited to announce that I’ll be speaking together with Andreea Ion Cojocaru at the 2025 UnitedXR Conference in Brussels, happening December 8–10, 2025. This is my first public appearance in a long time, finally fully disconnected from corporate life and enjoying new artistic endeavours.

The Forbidden Question is a branch of our New New Babylon (aka Dream My Dream) Performance. Andreea and I will give a talk on the genesis and evolution of our project. This performance is a choreographed yet spontaneous play between multiple dreams and dreamers.

Looking forward to seeing some old and new friends in December.