The laws of time?
That wasn't impossible.
After all, when Jon had first begun learning, Helga had already taught him that in the current magical environment, the reason wizards enforced all kinds of regulations was not to protect Muggle society or wizarding society, but to help the current wizarding population better adapt to the environment.
Muggles did not need protection in this environment. They had no need for magic themselves, so naturally, they would not be troubled by the decline in magical energy.
But wizards, who did have such a need, would be affected accordingly. The magic they could use would suddenly lose its original power and become far less potent. A spell that should have shattered a bottle could only make it wobble a little. That was extremely difficult to accept.
Jon considered it. This line of thought was indeed correct, and ever since receiving Helga's teachings, he had consistently applied this concept throughout his magical studies.
During the period when the magical environment was declining, every adjustment the wizards made—including the Secrecy Act and all their other actions—had been something they were forced to do.
Because if they had not, they might have been eliminated.
Otherwise, with the Papacy having just been defeated in that era, they would have had no reason to choose self-isolation. The fact that they had not taken the opportunity to wildly expand their power was already proof of the wizards' goodwill.
So external causes had certainly brought about internal changes. Given the universal connections between all things, this sort of situation was not uncommon. It even happened frequently.
The wizards had been forced into becoming what they were now. There had to be a corresponding reason, and no matter how one looked at it, that reason was difficult to accept.
Not difficult to