Civic honesty around the globe

(science.sciencemag.org)

209 points ojosilva | 1 comments | 20 Jun 19 19:31 UTC | HN request time: 0.373s | source

1. nbsci ◴[24 Jun 19 15:21 UTC] No.20264399[source]▶

Please use the 'Real' wallet first. How a reserch use the method look like primitive society. Cleaning staff just see a trash and clean it