Carlo Rovelli @carlo Active 5 years, 11 months ago ActivityProfileFriends 0Groups 3Forums Topics StartedReplies CreatedEngagementsFavorites Search topics: Topics Engaged In Viewing topic 1 (of 1 total) Topic Voices Posts Last Post What are the most pressing problems? and how to solve them? Started by: editor in: Panel Discussion 8 30 6 years, 4 months ago Quantum Speculations Viewing topic 1 (of 1 total)
