Alex leads product and business development at albatron.ai. His core belief: an AI model only makes predictions. Turning them into reliable action takes the right infrastructure. To explain this, he created a five-layer framework for Physical AI: perception, time, communication, compute, and action. It comes from years of helping customers turn vague ideas into deployable system architectures. His favorite layer is time. When sensors disagree on the clock, nothing above them can be trusted.