What Is Doggerland?

This is also making me think, you know, as these points blend into each other and we're talking about the competition between England and France. I mean, I do love even with this massive geographic change, the assumption can stay the same that Germany is still fucked for a thousand years of political history. So this is actually a big question. But if you have Anglo-French power coming together, and not only that, if France was never able to develop the navy partially because they had England right there,. What if you have England, France, mega power in which it develops on one hand, the land-based military tactics that France specialized in plus the seafaring taxes of England? That