71 pts|1 month ago|6 comments
user: K2L8M11N2
437 karma | created 10 years ago
recent submissions
Eliminating contrails from flying could be cheap
(sustainabilitybynumbers.com)
152 pts|4 months ago|187 comments
8 months ago|discuss
An Unofficial History of Forms
(fdiv.net)
3 pts|1 year ago|discuss
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