View Pit Stop page for race #408 by dzokej — Ghost race
View profile for Ademir (dzokej)
| Official speed | 80.36 wpm (39.57 seconds elapsed during race) |
|---|---|
| Race Start | September 20, 2010 2:31:02pm UTC |
| Race Finish | September 20, 2010 2:31:42pm UTC |
| Outcome | Win (1 of 4) |
| Points | 0.00 |
| Text | #473 (Length: 265 characters) The invention of the wheel represented a major turning point in human civilization. The first wheels, disks carved from solid wood, may have been built as early as 3500 BC. The earliest use of this device was the potter's wheel, used to spin and shape clay pottery. |