Though the series does not frequently mention specific political figures or ongoing events, it does explore broad issues like environmentalism, public education, and philosophical quandaries.
Calvin and Hobbes was conceived when Bill Watterson, while working in an advertising job he detested,[6] began devoting his spare time to developing a newspaper comic for potential syndication.
[11] Although Calvin and Hobbes underwent continual artistic development and creative innovation over the period of syndication, the earliest strips demonstrated a remarkable consistency with the latest.
[13] Having achieved his objective of creative control, Watterson's desire for privacy subsequently reasserted itself and he ceased all media interviews, relocated to New Mexico, and largely disappeared from public engagements, refusing to attend the ceremonies of any of the cartooning awards he won.
Watterson grew increasingly frustrated by the shrinking of the available space for comics in the newspapers and the mandatory panel divisions that restricted his ability to produce better artwork and more creative storytelling.
Many editors and even a few cartoonists including Bil Keane (The Family Circus) and Bruce Beattie (Snafu) criticized him for what they perceived as arrogance and an unwillingness to abide by the normal practices of the cartoon business.
Watterson refused, believing that the integrity of the strip and its artist would be undermined by commercialization, which he saw as a major negative influence in the world of cartoon art,[18] and that licensing his character would only violate the spirit of his work.
The strip's immense popularity has led to the appearance of various counterfeit items such as window decals and T-shirts that often feature crude humor, binge drinking and other themes that are not found in Watterson's work.
[34] Watterson wryly commented, "I clearly miscalculated how popular it would be to show Calvin urinating on a Ford logo,"[35] but later added, "long after the strip is forgotten, [they] are my ticket to immortality".
In a 1989 interview in The Comics Journal he described the appeal of being able to do things with a moving image that cannot be done by a simple drawing: the distortion, the exaggeration and the control over the length of time an event is viewed.
[36] The strip borrows several elements and themes from three major influences: Walt Kelly's Pogo, George Herriman's Krazy Kat and Charles M. Schulz's Peanuts.
[40] He also makes a point of not showing certain things explicitly: the "Noodle Incident" and the children's book Hamster Huey and the Gooey Kablooie are left to the reader's imagination, where Watterson was sure they would be "more outrageous" than he could portray.
[41] Watterson's technique started with minimalist pencil sketches drawn with a light pencil (though the larger Sunday strips often required more elaborate work) on a piece of Bristol board, with his brand of choice being Strathmore because he felt it held the drawings better on the page as opposed to the cheaper brands (Watterson said he initially used any cheap pad of Bristol board his local supply store had but switched to Strathmore after he found himself growing more and more displeased with the results).
When Miss Wormwood complains that he is wasting class time drawing impossible things (a Stegosaurus in a rocket ship, for example), Calvin proclaims himself "on the cutting edge of the avant-garde.
In one example, Calvin carefully crafts an "artist's statement", claiming that such essays convey more messages than artworks themselves ever do (Hobbes blandly notes, "You misspelled Weltanschauung").
"[51] In one instance, he pens a book report based on the theory that the purpose of academic writing is to "inflate weak ideas, obscure poor reasoning and inhibit clarity," entitled The Dynamics of Interbeing and Monological Imperatives in Dick and Jane: A Study in Psychic Transrelational Gender Modes.
The strip on Sunday, June 21, 1992, criticized the naming of the Big Bang theory as not evocative of the wonders behind it and coined the term "Horrendous Space Kablooie",[54] an alternative that achieved some informal popularity among scientists and was often shortened to "the HSK".
In one strip, when Calvin shows off his Transmogrifier, a device that transforms its user into any desired creature or item, Hobbes remarks, "It's amazing what they do with corrugated cardboard these days.
In this way, a box can be used not only for its conventional purposes (a storage container for water balloons, for example), but also as a flying time machine, a duplicator, a transmogrifier or, with the attachment of a few wires and a colander, a "Cerebral Enhance-o-tron."
Calvin and Hobbes frequently ride downhill in a wagon or sled (depending on the season), as a device to add some physical comedy to the strip and because, according to Watterson, "it's a lot more interesting ... than talking heads.
"[79] While the ride is sometimes the focus of the strip,[80] it also frequently serves as a counterpoint or visual metaphor while Calvin ponders the meaning of life, death, God, philosophy or a variety of other weighty subjects.
These were later reproduced in twos in color in the "Treasuries" (Essential, Authoritative and Indispensable), except for the contents of Attack of the Deranged Mutant Killer Monster Snow Goons.
"[53] An officially licensed children's textbook entitled Teaching with Calvin and Hobbes was published in a single print run in Fargo, North Dakota, in 1993.
[93] Reviewing Calvin and Hobbes in 1990, Entertainment Weekly's Ken Tucker gave the strip an A+ rating, writing "Watterson summons up the pain and confusion of childhood as much as he does its innocence and fun.
[95] In her 1994 book When Toys Come Alive, Lois Rostow Kuznets theorizes that Hobbes serves both as a figure of Calvin's childish fantasy life and as an outlet for the expression of libidinous desires more associated with adults.
[96] Political scientist James Q. Wilson, in a paean to Calvin and Hobbes upon Watterson's decision to end the strip in 1995, characterized it as "our only popular explication of the moral philosophy of Aristotle.
"[112] In the 2013 Community episode "Paranormal Parentage," the characters Abed Nadir (Danny Pudi) and Troy Barnes (Donald Glover) dress as Calvin and Hobbes, respectively, for Halloween.
British artists, merchandisers, booksellers, and philosophers were interviewed for a 2009 BBC Radio 4 half-hour programme about the abiding popularity of the comic strip, narrated by Phill Jupitus.
[118] The American documentary film Dear Mr. Watterson, released in 2013, explores the impact and legacy of Calvin and Hobbes through interviews with authors, curators, historians, and numerous professional cartoonists.
He launched the first cartoon on April Fool's Day 2016 and jokingly issued a statement suggesting that he had acquired Calvin and Hobbes from Bill Watterson, who was "out of the Arizona facility, continent and looking forward to some well-earned financial security.