Let's say we talk about an average sensible person.
I'm not exactly sure about this subject but it feels to me like it would be good to move from what prediction book does to something like this.
When reading the IPCC report I would be very interested in something like this to get a better sense of the state of the science.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.