| user: | creatrixcordis |
| created: | December 7, 2011 |
| karma: | 20 |
| 1. | |
| 2. | Blockchain Solve this problem of who, where, when and what in our supply chain(washingtonpost.com) |
| 3. | Show HN: New website insights tool(lnkchk.com) |
| 4. | Theory of the resolution of invention-related tasks(en.wikipedia.org) |