Main Page

Explain xkcd: It's 'cause you're dumb.
Jump to: navigation, search

Welcome to the explain xkcd wiki!
We have an explanation for all 3239 xkcd comics, and only 64 (2%) are incomplete. Help us finish them!

 Go to this explanation

Latest comic

Overton
I think I accidentally installed an Overton window in my bedroom. A few months ago, the sun wasn't in my face in the morning, but now it is.
Title text: I think I accidentally installed an Overton window in my bedroom. A few months ago, the sun wasn't in my face in the morning, but now it is.

Explanation

Joseph Paul Overton was a political scientist who created the concept of the Overton Window, which is the range of subjects that are politically appropriate to raise during a period of time. The first set of dates, 1960 and 2003, are the years that Joseph Paul Overton was born and died.

It is common for political commentators to state that the Overton window has "moved," meaning that the standard for which political positions are "moderate" or "extreme" changes, and in either direction. In the comic, the "Overton window" instead refers to the time span in which Joseph Paul Overton was alive. In the drawing Overton's gravestone has the dates repeatedly crossed out as the Overton window moves. This creates the ridiculous implication that Overton had multiple lives (4 in the comic), which is impossible.[citation needed]

The title text refers to the seasonal movement of sunlight, where the sun's path rises and sets further north or south over months, known as seasonal sun path changes. This shift, caused by Earth's tilt, moves between the summer solstice (highest/northernmost arc) and winter solstice (lowest/southernmost arc.) However, the character in the text believes that rather than being a natural phenomenon, the sunlight is now being let in by a literal window, which, since it is an Overton window, is capable of gradual movement. It also can have been perceived to have changed suddenly as of the starting (or, later in the year, the ending) of Daylight Saving Time, as happened just a few weeks before this comic. This is an issue that Randall has covered multiple times, although apparently not (unless this is a subtle reference) this year.

Transcript

[A gravestone is shown on some grass. On the inscription, all of the years except the last one are crossed out in red, and all except the first pair of years have the years themselves in red. The inscription is as follows:]
Joseph Paul Overton
1960 - 2003
1965 - 2011
1973 - 2018
1982 -


      new topic.png  View comic discussion

New here?

Last 7 days (Top 10)

Lots of people contribute to make this wiki a success. Many of the recent contributors above have just joined. You can do it too! Create your account here.

You can read a brief introduction about this wiki at explain xkcd. Feel free to create an account and contribute to the wiki! We need explanations for xkcd comics, characters, What If? articles, and everything in between. If it is referenced in an xkcd comic, it should be here.

  • The incomplete explanations are listed here. Feel free to help out by expanding them!

Rules

Don't be a jerk!

There are a lot of comics that don't have set-in-stone explanations; feel free to put multiple interpretations in the wiki page for each comic.

If you want to talk about a specific comic, use its discussion page.

Please only submit material directly related to xkcd and, of course, only submit material that can legally be posted and freely edited. Off-topic or other inappropriate content is subject to removal or modification at admin discretion, and users who repeatedly post such content will be blocked.

If you need assistance from an admin, post a message to the Admin requests board.