So I see a lot of people have spoken about doing three of these at once, but after doing some theorycrafting, it turns out it should be possible to also complete the achievement "From Humble Beginnings". I think this might be incredibly difficult, but it also strikes me as potentially being a lot of fun. The biggest handicap you have by going for all four at once is that you can't start with any Colonists, locking you into taking Exploration Ideas first thing. To make matters worse, if you want any good Traditions/Ideas/Ambition, you have to have a ruler, heir, and consort all at 0/0/0 with a negative trait. The last bit is easy enough by picking up Malevolence, as your current ruler will die before Liberty Desire can be an issue. Lastly, you have to pick one of the two Greenland provinces as your capital. This... is gonna be rough. I might not even be able to pull it off. Maybe it's not even possible, I dunno yet, but I'm gonna try! For those interested, here is my setup.