3 ms·
I really like this video on depicting a billion: https://www.youtube.com/watch?v=W56g5KdqZoo https://www.youtube.com/watch?v=W56g5KdqZoo
by enonevets 6y ago
I really like this video on depicting a billion: https://www.youtube.com/watch?v=W56g5KdqZoo https://www.youtube.com/watch?v=W56g5KdqZoo