| #451 | Impostor | Jul 18, 2008 |
| #450 | The Sea | Jul 16, 2008 |
| #449 | Things Fall Apart | Jul 14, 2008 |
| #448 | Good Morning | Jul 11, 2008 |
| #447 | Too Old For This Shit | Jul 9, 2008 |
| #446 | In Popular Culture | Jul 7, 2008 |
| #445 | I Am Not Good with Boomerangs | Jul 4, 2008 |
| #444 | Macgyver Gets Lazy | Jul 2, 2008 |
| #443 | Know Your Vines | Jun 30, 2008 |
| #442 | xkcd Loves the Discovery Channel | Jun 27, 2008 |
| #441 | Babies | Jun 25, 2008 |
| #440 | Road Rage | Jun 23, 2008 |
| #439 | Thinking Ahead | Jun 20, 2008 |
| #438 | Internet Argument | Jun 18, 2008 |
| #437 | SUV | Jun 16, 2008 |
| #436 | How it Happened | Jun 13, 2008 |
| #435 | Purity | Jun 11, 2008 |
| #434 | xkcd Goes to the Airport | Jun 9, 2008 |
| #433 | Journal 5 | Jun 6, 2008 |
| #432 | Journal 4 | Jun 4, 2008 |
| #431 | Delivery | Jun 2, 2008 |
| #430 | Every Damn Morning | May 30, 2008 |
| #429 | Fantasy | May 28, 2008 |
| #428 | Starwatching | May 26, 2008 |
| #427 | Bad Timing | May 23, 2008 |
| #426 | Geohashing | May 21, 2008 |
| #425 | Fortune Cookies | May 19, 2008 |
| #424 | Security Holes | May 16, 2008 |
| #423 | Finish Line | May 14, 2008 |
| #422 | A Better Idea | May 12, 2008 |
| #421 | Making Hash Browns | May 9, 2008 |
| #420 | Jealousy | May 7, 2008 |
| #419 | Forks and Spoons | May 5, 2008 |
| #418 | Stove Ownership | May 2, 2008 |
| #417 | The Man Who Fell Sideways | Apr 30, 2008 |
| #416 | Zealous Autoconfig | Apr 28, 2008 |
| #415 | Restraining Order | Apr 25, 2008 |
| #414 | Mistranslations | Apr 23, 2008 |
| #413 | New Pet | Apr 21, 2008 |
| #412 | Startled | Apr 18, 2008 |
| #411 | Techno | Apr 16, 2008 |
| #410 | Math Paper | Apr 14, 2008 |
| #409 | Electric Skateboard (Double Comic) | Apr 11, 2008 |
| #408 | Overqualified | Apr 9, 2008 |
| #407 | Cheap GPS | Apr 7, 2008 |
| #406 | Venting | Apr 4, 2008 |
| #405 | Journal 3 | Apr 2, 2008 |
| #403 | Convincing Pickup Line | Mar 31, 2008 |
| #402 | 1,000 Miles North | Mar 28, 2008 |
| #401 | Large Hadron Collider | Mar 26, 2008 |