In the age of information, information is considered to be the biggest challenge. But it is not the information which is a challenge, it is actually mis-information which causes all the trouble.
And what is the reason for this mis-information? Of course, the vested interests of different groups be it commercial, public, political or anything else. This mis-information is cultivated, and nurtured to create an environment which nourish those vested interests.
This is one thing because morality never serves these interests. But the mechanism behind how these get accepted and adapted in a real world should be real focus point. The sad part is that it doesn't take some brilliance to build these informations but the sheer operation that goes into amplifying it. And the repercussions of it.
The book does cover a framework of how this can be countered but this doesn't sound like foolproof. Important thing to note is that the people should never be considered to be fools to fall for this but most of the times there is no chance to survive the onslaught. The whole narrative gets so murky that it is next to impossible to separate the chaff from the grain.
There is not coating in the world that can shield people from mis information but eventually it depends on what tools people have to counter any mis information. It is a huge task to equip people but it is more important to create an environment where the mis information falls flat, and countered by natural element of knowledge and rationality. Easier said than done.
Peace