parentsdesignmathematicschildspatternsZollinger Lamellastripskagomearchitectural geometryasymptotic netauxeticscurvaturedouble layerDupin cyclidesfieldsfoldsgeographic information systems (GIS)freeformgeometry rationalizationmarching cubesmazemeshingmetaballsmorphogenesisorigamiplanaritysigned distance functions (SDF)stereotomyproportion surfaces minéralisées (Psm) [%]surfaceunrollvoxelweavingpolyhedracomputational geometrystructural geometrytoruspanelizationmedial surfacecontinuitydifferential geometryMeshing strategiesMeshing strategies(Burry & Burry, 2012)(Burry & Burry, 2012)(Boudon, 2019)(Boudon, 2019)Hamkins, 2020Hamkins, 2020Al Janoub stadiumAl Janoub stadiumἈγεωμέτρητος μηδεὶς εἰσίτω (Let no one ignorant of geometry enter) Ἀγεωμέτρητος μηδεὶς εἰσίτω (Let no one ignorant of geometry enter) Plato