2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/44442I discuss recent progress in understanding the high-energy evolution in QCD, which points towards a remarkable correspondence with the reaction-diffusion problem of statistical physics.5 pages, 4 figures. Presented at 40th Rencontres de Moriond on QCD and High Energy Hadronic Interactions, La Thuile, Aosta Valley, Italy, 12-19 Mar 2005High Energy Physics - Phenomenologytext