2865: The Wrong Stuff

2023-12-08T22:08:14Z

BuckeyeSmithie: /* Trivia */

{{comic
| number = 2865
| date = December 8, 2023
| title = the Wrong Stuff
| image = the_wrong_stuff_2x.png
| imagesize = 351x513px
| noexpand = true
| titletext = The phantom found Edward Everett Hale a century too early; by the time we invented satellites, the specifics of his 'brick moon' proposal were dismissed as science fiction.
}}

==Explanation==
{{incomplete|Created by a PHANTOM MATERIALS ENGINEER - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
Multiple times in history, there have been incidents where companies, governments, and engineers have proposed or developed plans for large vehicles composed of unconventional materials. One example is Project Habakkuk (mentioned in the comic), an aircraft carrier which was to be composed of pykrete, a mixture of wood pulp and ice. The comic imagines that all of these proposals are linked together by a single "Material Phantom," a ghost which haunts engineers and convinces them to design giant vehicles made of the "wrong materials."

The three "wrong material vehicles" mentioned in the comic are:

*{{w|The Spruce Goose}} - A {{w|flying boat}} made, in spite of its name, almost entirely out of {{w|birch}} wood. Most modern planes are constructed out of aluminum, some other metal/alloy or (partially) out of carbon / glass fibre composites (CFRC / GFRC).
*{{w|Project Habakkuk}} - An aircraft carrier composed of pykrete, a mixture of wood pulp and ice. Modern aircraft carriers are built from steel.
*{{w|Trojan Horse}} - A mythological, giant wooden horse, supposedly used by {{w|Ancient Greece|the Greeks}} to invade the city of {{w|Troy}}. Actual horses are composed, like any other animal, out of meat, bone, and miscellaneous tissues and bodily fluids.

The title text references {{w|Edward Everett Hale|Edward Everett Hale's}} sci-fi novella ''{{w|The Brick Moon}},'' the first known depiction of an artificial satellite in fiction. The novella is, of course, just a sci-fi story, but the title text states that Hale was actually approached by the Material Phantom, and the novella was a serious proposal for a moon made out of bricks. Apparently, it was only retroactively perceived as science-fiction.

==Trivia==
This comic was uploaded with the "the" in "the Wrong Stuff" being entirely lowercase, breaking the normal title case used for XKCD comic titles. Possibly another word was initially intended to come before "the", in which case lowercasing "the" would be correct.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:[A ghost is approaching Cueball in a workshop. They are surrounded by shop equipment, such as a table with a press on it, and a small pile of what appears to be lumber. Cueball is backing away from the ghost, holding his hands up defensively.]
:Ghost: oooOOOOOOoooo Build a spaceship out of bricks! oooooOOOOOOOOoo
:Cueball: No! Go away!
:[There is a caption underneath the panel]
:The Spruce Goose, the Project Habakkuk Ice Ship, and the Trojan Horse were all work of the Material Phantom, a ghost that wanders the Earth convincing engineers to make giant vehicles out of the wrong stuff.
{{comic discussion}}

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2865: The Wrong Stuff