The Cloak of Levitation, Part 1: An overview

When Dr. Strange visits the New York Sanctum for the first time, he passes by a vitrine in which a lush red cape hovers in midair. It’s the Cloak of Levitation, and in this moment it chooses Strange. We see many of its functions throughout the movie.

Functions

  • When the glass of the vitrine is broken and Kaecilius stabs at Strange with a Soul Sword, the Cloak reaches out with a corner and stays Kaecilius’ hand to save Strange.
  • When Kaecilius knocks Strange down a stairwell, the Cloak chases him, catches him, and floats him back up to the fight. (See above.)
  • Attached by two fibulae to his surcoat, it can pull him, physically, and does so several times for different reasons:
    • to get him out of the first fight with Kaecilius
    • to help him dodge the soul sword
    • to keep him from grabbing ineffective weapons, pointing him instead to the more effective Crimson Bands of Cyttorak
  • Unbidden, the Cloak wraps itself around the head of one of Kaecilius’ zealots, drags him around, and slams his head into the walls and floor until the zealot is dead. (Even though, for the entire end of the fight, Strange is across town getting medical attention.) After the combat, the Cloak hovers next to the dead zealot, perhaps keeping watch.
  • After Strange tells Christine goodbye in the surgical prep room, the Cloak gently floats itself into place and uses the corner of its popped collar to remove blood from Strange’s face, to his annoyance. He tells it to, “Stop!” and it relaxes.
  • It pulls him out of the path of some flying debris while time is reversed before the Hong Kong Sanctum, and defends him from a punch later in the same sequence.
  • He uses it to fly through the portal into the Dark Dimension to face Dormammu.
  • It dons itself in the Kamar-Taj, brusquely enough to cause Strange to catch his balance.

The Cloak is like a guardian angel. Or maybe a super-familiar, in the wizard sense. It keeps an eye out for Strange. It is able to predict, protect, crudely inform, and, not least, fly. It acts as both an assistant and an agent. (More on this later) Continue reading

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Staff of the Living Tribunal

This staff appears to be made of wood and is approximately a meter long when in its normal form. When activated by Mordo it has several powers. With a strong pull on both ends, the staff expands into a jointed energy nunchaku. It can also extend to an even greater length like a bullwhip. When it impacts a solid object such as a floor, it seems to release a crack of loud energy. Too bad we only ever see it in demo mode.

How might this work as technology?

The staff is composed of concentric rings within rings of material similar to a collapsing travel cup. This allows the device to expand and contract in length. The handle would likely contain the artificial intelligence and a power source that activates when Mordo gives it a gestural command, or if we’re thinking far future, a mental one. There might also be an additional control for energy discharge.

In the movie, sadly, Mordo does not use the Staff to its best effect, especially when Kaecilius returns to the New York sanctum. Mordo could easily disrupt the spell being cast by the disciples using the staff like a whip, but instead he leaps off the balcony to physically attack them. Dude, you’re the franchise’s next Big Bad? But let’s put down the character’s missteps to look at the interface.

Mode switching and inline meta-signals

Any time you design a thing with modes, you have to design the state changes between those modes. Let’s look at how Mordo moves between staff, nunchaku, and whip in this short demonstration scene. Continue reading

Named relics in Doctor Strange

Any sufficiently advanced technology is indistinguishable from magic.”

You’ve no doubt opened up this review of Doctor Strange thinking “What sci-fi interfaces are in this movie? I don’t recall any.” And you’re right. There aren’t any. (Maybe the car, the hospital, but they’re not very sci-fi.) We’re going to take Clarke’s quote above and apply the same types of rigorous assessment to the magical interfaces and devices in the movie that we would for any sci-fi blockbuster.

Dr. Strange opens up a new chapter in the Marvel Cinematic Universe by introducing the concept of magic on Earth, that is both discoverable and learnable by humans. And here we thought it was just a something wielded by Loki and other Asgardians.

In Doctor Strange, Mordo informs Strange that magical relics exist and can be used by sorcerers. He explains that these relics have more power than people could possibly manage, and that many relics “choose their owner.” This is reminiscent of the wands in the Harry Potter books. Magical coincidence?

relics

Subsequently in the movie we are introduced to a few named relics, such as…

  • The Eye of Agamoto
  • The Staff of the Living Tribunal
  • The Vaulting Boots of Valtor
  • The Cloak of Levitation
  • The Crimson Bands of Cyttorak

…(this last one, while not named specifically in the movie, is named in supporting materials). There are definitely other relics that the sorcerers arm themselves with. For example, in the Hong Kong scene Wong wields the Wand of Watoomb but it is not mentioned by name and he never uses it. Since we don’t see these relics in use we won’t review them. Continue reading