The Lindau Declaration 2020, first suggested by Nobel Laureate Elizabeth Blackburn during the 68th Lindau Nobel Laureate Meeting 2018, is now open for debate, changes and amendments. The appeal aims to get wide-spread support for a new approach to global, sustainable, cooperative open science. It will be officially signed by Nobel Laureates and published during the interdisciplinary Lindau Meeting 2020. Join the discussion here.