I just inhaled 2.4bn year old oxygen in Tasmania. Now I’m part of an exhibition until I die ○ found 2026 › Jun › 05 (Fri) @ 07:51 UTC a story from The Guardian ⚠️ › International Tasmania ■■ Mona ■■ Paleoproterozoic ■■ Earth ■■ Great Oxidation ■■ Museum ■■ Old ■■ New Art ■■ Julian Charrière ■■ David Walsh ■■ preview sentiment