View Pit Stop page for race #1793 by dcc01 — Ghost race
| Official speed | 49.78 wpm (63.88 seconds elapsed during race) |
|---|---|
| Race Start | January 15, 2011 3:06:08am UTC |
| Race Finish | January 15, 2011 3:07:12am 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. |