Renato Fabbri

aka ttm · rgk · hybrid · o0o0o · rfabbri

Italo-Brazilian physicist (PhD), researcher, software architect, artist and musician.

I build technology for sensory stimulation: BioSynCare, an app for audiovisual stimulation and brainwave entrainment, and SSTIM, an open reference for the field developed in a W3C Community Group. I also write here about AI, science and spirituality.

Projects

BioSynCare

App for iOS, Android and the web

Evidence-informed audiovisual sessions for everyday wellness: binaural and monaural beats, isochronic tones, guided breathing and Martigli waves.
SSTIM

Open standard · W3C Community Group

An open, citable reference for sensory stimulation: techniques, stimulus parameters, evidence and protocols as OWL, SKOS and SHACL, with the SSTIM Workbench.
- Website
- W3C group
- GitHub
- DOI
music

Python package

High-fidelity synthesis of musical notes, vibratos, glissandi and sensory stimuli such as binaural beats and isochronic tones, built on the MASS framework.
Social data & networks

Research software · doctoral work

Python packages for open linked social data and human interaction networks, and Versinus, a visualization method for time-evolving networks.
Cultural Swarm Optimization Explorer

Interactive · in the browser

Compare Civilized PSO with three other swarm algorithms on benchmark functions and watch the swarm move over the landscape.
- Open the explorer
Silencing the Mind playground

Interactive · in the browser

A guided breathing exercise and timed mindfulness tasks, companion to the Silencing the Mind article.
- Read the article

Posts 41

2026

The Sensory Singularity: How Human Perception May Become a Programmable Interface Oct 15 31 min
The Future Tense of the Singularity: Why We Keep Expecting AI Milestones That May Already Have Begun Oct 14 32 min
AI Needs to Learn to Subtract Oct 14 18 min
Was Super-AGI Here Before ChatGPT? A Forensic Analysis of the Pre-Public SAGI Hypothesis Oct 8 34 min

2025

Mimicking Human Culture: Novel AI Algorithms Inspired by Cognition and Society Aug 8 7 min
Silencing the Mind Aug 8 7 min
Cultural Swarm Optimization Explorer Aug 8 1 min
On the Application of Spirituality to AI Jun 21 11 min
Imprenditorialità Biblica: Principi dal Lancio al Successo IT Jun 21 29 min
Probing AI Minds: Existential Questions vs. Structured Safety Protocols Jun 19 38 min
AI Cognitive and Safety Probing Protocol Jun 19 18 min
Probing AI Consciousness and Alignment Jun 19 91 min
Spirito Santo IT May 19 55 min
Shadow Work Guide for Solo Practitioners May 19 27 min
Prompt Engineering for Business: A Strategic Guide for Founders, Creators, and Professionals May 18 100 min
Advanced Introduction to Prompt Engineering May 17 108 min
Elementary Sensory Stimulation and Audiovisual Entrainment May 16 62 min
The Probability of God's Existence: A Mathematical and Scientific Inquiry May 15 41 min

2024

presentation to the Polytechnic Institute of Rio de Janeiro Sep 3 1 min
The Orthopolity cosmological principle and the Natural distribution law Aug 14 10 min
1etteratura Aug 14 1 min

2018

Lappis presentation Oct 6 1 min

2017

Notes on the book Information Visualization: perception for design Dec 20 1 min
Vim .swp and .swo and .swn files Nov 2 1 min
Enhancements to the work tools Oct 4 3 min
Annotations for the study of the semantic web Sep 22 1 min
Dedication of the next days Sep 22 2 min
Common RDF Sep 22 1 min
Articles written and to be written Sep 11 15 min
notes on SBCM participation Sep 10 1 min
Doctoral defense impress presentation May 3 1 min
Doctoral defense presentation May 3 1 min

2015

Open linked social data basic motivation Dec 10 1 min
Semantic web issues Dec 9 1 min
SparQL endpoint of linked open social data is up again Dec 7 1 min
Semantic notes for social networks Dec 5 1 min
Update of intended schedule Dec 4 1 min
Availability of open linked social data Dec 4 1 min
Doctorate final steps? Dec 1 1 min
Open linked social data Dec 1 1 min
Labicbr Dec 1 1 min