Moreno and Slavson began meeting to plan the congress, but conflicting views generated much friction and eventually it was suggested that Slavson and Moreno each select someone in whom they had confidence who was also acceptable to the others and they should proceed with the planning.
Moreno y Slavson empezaron a reunirse para ello, pero sus conflictivos puntos de vista generaron tanta fricción que finalmente se les sugirió que cada uno designara a una persona de su confianza que resultara aceptable al otro para poder seguir con la planificación.