Magic-Science Treaty

The Magic-Science Treaty (科学サイドと魔術サイドの条約) is an agreement between the Magic and Science Sides that both sides will not interfere in the others' affairs and not use the others' techniques.

Principles
According to Stiyl Magnus, the treaty between the Magic and Science Sides was formed sometime after the fall of the Golden Dawn and the founding of Academy City.

The treaty prevents either side from interfering in the others' affairs. As such, if a member of either side takes actions violating this agreement, the side from which they come from is obliged to be the ones to stop them.

The treaty also prevents each side from using the others' techniques, meaning that those of the science side can't use magic in their technology and magicians can't use science in their magic.

Magicians can use technology to a certain extent, such as Stiyl Magnus's use of a photocopier to prepare rune cards, however, methods beyond a certain point, such as Richard Brave's use of Vitamin B2 for invisible runes, are illegal. The exact boundaries, as to what violates the treaty, are unclear, largely decided by the higher-ups, and methods which may be legal one day may be deemed illegal the next. In the case of the above two examples, Stiyl Magnus noted that their positions could have easily been the other way around.

The field of space is not particularly well defined in the treaty and is a source of conflict between the two sides.

Magical-Scientific Methods
This is a list of various magical-scientific methods, techniques, etc used by certain individuals and organizations.

Trivia

 * When looking at the core of the A.A.A. and recognizing its magic-disguised-as-science nature, Luca compares it to "'s necromancy device", a reference to his spirit phone. To what extent this was a magical-scientific method isn't known.