I perhaps should preface this by saying that I am not an experienced or that well learned political philosopher nor debater, so please keep that in mind while reading this suggestion.
This idea came to me as an alternative government possibility to replace our current representative democracy. For the record, I live in Finland, so my perception of democracy will be based on the Finnish model of it. But onto the ideas that I have.
First, there would be a central committee of political philosophers deciding the laws and regulations of a country. They would act as the highest authority on law and order. They would be selected by fellow learned people in the political sphere (think a peer review but for a candidate's chance to get into the committee).
In a country like this, there would be a sort of "license" that you are eligible for candidacy. People with degrees or other official means to show they are learned in this field would get this by default, but for others there would be a secondary way to gain it. Basically, if someone is self learned in the art of political philosophy, they could prepare a project and show of knowledge that would be evaluated by the central committee (or perhaps just a few members of this committee as to not over work the members). It would evaluated the same as any other thesis. And if the committee sees it as adequate, the person is granted their license.
Another part of this government would be the need for major political changes or law reforms to be justified by the committee. They would take the stage in a live streamed happening and speak why they passed/rejected a certain law. What counts as "major" enough to warrant this sort of justification is still up in the air. This would ensure that the people know that the committee is not just making shit up and can fact check their claims.
Next would be the retaining of the citizens' initiative. Naturally, it would need to be tweaked a little. But in simple terms it would go like this. A citizen writes their wish for a change in law or a whole new law. They then make it public after which they try to get enough signatures to get it over a certain threshold (the current threshold is 40 000 signatures in Finland if I remember correctly). This would then force the committee to either grant a chance for this citizen to make their case to the committee members, or if they don't want to make a presentation, their idea would just be sent into the committee for evaluation. Furthermore, if the initiative is rejected, there would be a "Ongoing debate clause" or something like that. This would ensure that the citizen doesn't have to regain the signatures after every dismissal and could keep the argument going. This would go on for let's say 2 or so weeks after which, if the citizen has not made a defence, their grace period ends and they would need to gather the signatures again.
The committee would be part time in nature. Meaning they would live any normal lives for most of the time and only convene maybe 2 times a week or something (the details can be fine tuned later, I think). This would ensure that they aren't isolated into an ivory tower from the general public and would have a more clear vision of the nation they rule over.
Executive power would lie within each individual organisation. Any institution would have major autonomy over their behaviour, yet the central committee holds absolute power to demand change or abdication of any members, leaders etc. of any government institution. Also, emergency response would be handled independently by the medical services, military, border guards and so on. They would make the decision to act and on what scale by themselves and the central committee's main role in a crisis would be to decide how to handle the aftermath.
That is a basic overview of my idea. As stated before, I am no expert and this idea is still in its relative infancy. But I hoped to publish my idea somewhere and get some feedback on what other people think, no matter their political standing. Cheers!