Clarke's three laws, 3rd point
Any sufficiently advanced technology is indistinguishable from magic
Medieval societies tend to use more "magic" than modern societies due to the fact that modern society tends to be able to duplicate magical effects, after all, in the past did lighting a fire or using gunpowder not seem as wonderous or as fearful as sorcery?
An example science duplicating magic of this is seen in the Nasuverse (Fate/ Series) where Magecraft is
the ability to reproduce what can be scientifically realized regardless of time and funds. The limits of Magecraft have changed with time, as science evolved and sorceries from before became technically possible through science.
Of course that's not to say Magic in Modern societies can't exist and be more open. In the Nasuverse there are organizations which still work with aspects of Magic (Magecraft) such as the Mage's Association based in London, the US Backed Organization mentioned in Fate/Strange Fake who duplicated the Fuyuki Holy Grail War Ritual, Yggdmillennia in Fate/Apocrypha who sought to separate from the Mage's Association and the Egyptian Atlas Academy, one of many subdivisions who work with the Mage's Association.
Though like with the Nasuverse, Magic in Modern Society tends to be hidden away (the Mage's Association does care how inhumane experiments are, they will only act if the existence of Magic is made public), in Anime (particular Magical Girl Genres) those with magic kept their magical identities hidden.
There is however some anime which does have Magic in Modern and/or futuristic societies. One notable mention is that of Mid-Childa and the World under governance of the Time-Space Administration Bureau. due to scientific advancement, Magic is
closer to science and technology than mysticism
and it being used as an alternative to Mass Based technology which is seen as more destructive to nature, while a lot of the characters use melee weapons (swords, hammers, scythes) or Staffs, Teana Lanster's "device" Cross Mirage is a set of guns while one of the forms of Erio Mondial's device Strada obtains rocket thrusters making him like a rocket when he attacks.
The reason, I believe, that a lot of the time Medieval Society and tech is used over modern or futuristic is that the characters don't know any better as they have nothing to compare to which exists in their world and the audience can believe that.
In Star Wars, Han Solo has trouble believing in The Force passing off as just luck because he knows how his ship can achieve speeds faster than light. One of Darth Vader's officers at one stages refers to The Force as an old sorcery which no longer has power (demonstrated otherwise mid sentence) because he is on board a station which can blow up planet. This is because they are in a society in which explains how energy is fired from a weapon or how a city could float in the sky. Yet there is this unexplained power behind firing lighting from one's fingertips or lifting up rocks and ships with one's mind.
As such, for Magic to be apart of a more modern society it has to be explained why it can be used? Why can't you just use science or vice versa? How come some people can use it and some can't? Sure some of the audience may not care but there are others who would strive for this and if your making a world/universe which you want audience to be invested in you'd want those people to believe in that world, the closer it is to our world, the harder it is to have the unexplained. With the 2 anime I mentioned
In the Nasuverse, magic is mainly done though Magic Circuits - a pseudo-nervous system that spreads itself through the human body
In the Nanohaverse, Magic is achievable with the Linker Core - an organ in a mage's (knight's) body which works to link and manifest Mana generated within themselves.
In medieval times how would we know these things without the technology/techniques available, even if you were to explain it you then have the audience ask "How do they know?". The best worlds have their concepts explained by the world itself and the people therein, not the author (ie. supplementary material released in the form of a research paper that would have been published in the world, similar to how Fate/The Fact was released as a magazine which featured an interview with Rin Tohsaka explaining the Resistance against the Harwey plutocracy), therefore if the people of your world can't explain it then we don't expect them to. Modern societies/tech is easier and require less work to explain things
@JonasDralle What language do you speak? In America, one is called Avatar: The last Airbender while the other is The Legend Of Korra. – Xandar The Zenon – 2016-02-28T06:02:37.117
@XandarTheZenon Oh sorry you're right. I made a mistake with the name – BlueWizard – 2016-02-28T09:52:48.267
1Simpler POV: why would a world with an advanced scientific/technological framework call any technique magic, when they could be analyzing it instead? – Leushenko – 2014-11-29T17:50:35.007
14Note that a world with magic has a lower incentive to develop technology. Most of our modern technology is pretty recent, and it developed because there were problems needed to be solved. If you can solve your problems with waving a magic wand, you have less incentive for science. – vsz – 2014-09-30T20:19:32.470
http://tvtropes.org/pmwiki/pmwiki.php/Main/DungeonPunk – Jon Takagi – 2016-07-14T04:23:38.307
41Star Wars. Enough said. – Epiglottal Axolotl – 2014-09-16T19:17:41.830
There's a old game, called Septerra Core, which used to have some really advanced shells (yes, the world is divided in shells!) where they still used guns, robots AND magic! Take a look on it later! – Malavos – 2015-01-07T19:09:02.517
2
This questions is now being discussed on meta.
– HDE 226868 – 2017-06-08T13:32:03.457The Nanoha anime franchise does this pretty well if you really want to nerd out – Eriek – 2017-06-09T15:37:51.953
Buffy the Vampire Slayer. And Being Human, for that matter (werewolf & vampire roommates, with a ghost in the apartment, trying to live "human" lives in a modern setting, iPhones and all). – Amadeus-Reinstate-Monica – 2017-06-09T19:56:28.813
2Thor (the movie for the Avengers character) and its sequel show that Asgard's Magic is just a different technology, developed through different means. – Envite – 2014-09-18T09:47:38.697
In the real world, many magic-using religions have a relatively high number of people in tech-related fields. – Jon Hanna – 2015-03-27T17:46:10.627
Did anyone else notice the "MOST magical settings"? There is a large amount of settings in modern times but compared to the medieval times its minor. – Demigan – 2019-12-26T18:26:04.383
4Piers Anthony's "Incarnations of Immortality" has technology and magic existing and competing with each other. For example the books have magic carpets and cars competing for commuter business. Another example is the Shadowrun role playing games. – Tim B – 2014-09-16T21:28:18.053
I like "The Legend of Aang" and the sequel "The Legend of Korra" which takes place in an alternative world where people are able to bend material (air, water, earth, fire). The sequel "Legend of Korra" takes place in a world where big cities, cars, electricity and all that stuff already exists. Bending isn't tied to magic but the energy control on your body (chi)which you can use to magically control your surrounding (lifting a rock without touching it for example) – BlueWizard – 2015-08-29T09:00:13.737
Regarding the original question about a world in which magic and post-medieval technology coexist, I suggest reading the fantasy trilogy, The Shadow Campaigns. The world in this story is one of late eighteenth century technology, alongside with demonology, demons, and magic. – Phantom77 – 2015-05-13T21:04:49.973
Julian May's Exile series, starting with The Many Colored Land, is set in the near future and in the distant past, and combines extreme psi powers, which is what magic is really, with very high tech, lots of it extrapolated from today's technology, and partly used to enhance psi powers, with extreme consequences. Magic and tech interact through the whole series, and most humans embrace the mix with enthusiasm. The parts in the distant past involve an alien race who have settled on Earth, and have some well-thought-out technology as well as psi, and how they react with humans who turn up. The a – RedSonja – 2014-10-02T12:48:22.333
1
I think, that a good example, that magic isn't always tied to medieval tech, are books and stories written by Czech writer, Miroslav Žamboch. He authored over 20 books so far and in most of them he mixes modern war technology with pure magic. For example, opening of one of his books (Seržant, if I'm not mistaken) consist of scene of battle field, where grenades and rockets are used in the same time with magic fires and flames.
– trejder – 2014-09-16T19:10:35.363One interesting new work is the Kate Daniels books by Ilona Andrews which are a post-apocalyptic science fiction/fantasy. This series is set in a future where the return of magic has cause a great deal of damage to society. Magic and technology alternate in ascendency so when one is "up", the other does not work. Buildings taller than a few stories mostly collapsed plus the unreliability of large scale transportation has cause a severe reduction in the population. The result is that any well thought out setting including alternate universes, alte
– Donald.McLean – 2014-09-16T19:49:12.300I'm considering writing a story with magic and technology, with both centering around the late seventeen hundreds. – Xandar The Zenon – 2016-02-08T02:39:33.930