The Laptev Sea hasn't frozen
It wasn't that long ago that most climate scientists were saying that we wouldn't see a Blue Ocean Event (BOE) until 2040-2050, but I suspect we'll see, like many climate estimates, that number ends up being a bit too conservative. When the BOE does happen we'll start to see some pretty dramatic changes to our world fairly rapidly (and as a reminder, we are already seeing dramatic changes to our world).We're all in some form of climate denial right now. Even if you are able to acknowledge that climate change is happening, you likely aren't being realistic about how unavoidable its impacts are, or the full magnitude of those impacts.I still see people talking about life in 150 years as if it will be a simple continuation of the "progress" we've seen in the last 150, completely oblivious to the way that progress was achieved and the inevitably and unavoidable consequences of it.