Every 309 years serious shifts come. The end of the severe minimum in the sun spot activity was 1715. Thus 1715+309 = 2024 will be the start of a slide into a new minimum in sun spot activity.
Seriously bad shit can result.
We are headed into really bad and difficult times.
The main upside is we are more technologically advanced by now, so we can cope well if we get organized with the Knowledge Age.
the future looks indeed rather grimm.
I'm interested in opinions on how that 33%-50% famine would play out. Would food prices simply rise until the bottom third can't afford the necessary calories? how much of an increase would be needed for it to get that bad? at what point does food scarity affect public order(when does it go from 'go to bed hungry' to 'starve because death squads are roaming outside')? would it be just another tv drama for eu+usa citizens or would they suffer too?