👉 Unalterability is a concept in computer science and philosophy that refers to the inability of a system or process to be changed or altered in any way, even by humans. It implies that no matter how much or what kind of modifications are made to an object, it remains fundamentally the same as the original state. This can be seen as a fundamental aspect of software systems, where changes to data structures or algorithms are not reversible. Unalterability is often associated with the idea that there exists some kind