| user: | Jazonk |
| created: | December 14, 2011 |
| karma: | 10 |
| 1. | Can You Solve the 10 Hardest Logic Puzzles Ever Created?(conceptispuzzles.com) |
| 2. | Cyber Attacks Strike Zimbabweans Around Controversial Election(techweekeurope.co.uk) |
| 3. | Teacher forces student to do math to unlock phone(flowingdata.com) |
| 4. | Bank of America Tower and the LEED Ratings Racket(newrepublic.com) |
| 5. |