Take, for example the derivation of the Lorentz contraction from a description of the movement of light in aether. Lorentz simplified the mathematics by inventing the idea of local time, to move equations meant for kinematics to this new context of Maxwellian radiation. Poincare recognized that "local time" was an ingenious idea, but did not quite get to what we think of as relativity. The Lorentz contraction, and "local time" are then moved, essentially wholesale, into Einstein's kinematics.
New isn't always the elephant, it is the ability to visualize the elephant where it has never been before. Since innovation is not a completely black box problem, aiding visualization of it can be valuable.
Reality: we've been moving towards an nastier society for some time. Americans wanted a war, against a largely hapless target. And the people who pimped for the war are still grinding out column inches. Twitter can't even get rid of the zombies of Iraq, let alone stop the war itself.
You are welcome to present evidence for regular fermentation from the Younger Dryas settlements. But you won't find any.
The "birth of consciousness" error isn't new: several authors have labelled some particular recent reductive change as being "what makes us modern humans." So far, we have not found any good genomic evidence for this. It may be there, we've missed big things before, but this one makes undergraduate levels of blunder and is being pushed out with out even a basic filter.
Beer is SEO friendly, what can I say.
So summary: beer is late, it is missing from many cultures, and the genomics would support a much higher selection for digesting of it –as they do with milk –if a small area invented brewing and this was the core civilizing agent.
further, linguistic convergence argues for language being close to 100,000 years old, and cultural progressions, that is "fashion" are as much as 70,000 years old. The understanding of band organization - that is groups smaller than tribes that do not produce a surplus, and there fore have little to no "state" apparatus or long term castes - is not the placid realm before angst. The Australian aboriginal mythology is filled with a sense of angst as their climate changed, and they are band organized.
There are many better hypotheses for the role of intoxication in human history. Far more likely beer takes off as soon as agriculture becomes intertwined with water, because over the long term the water becomes fouled. It also has an important role when economic castes in settlements start to become forces in themselves. It may have been used as part of combat, as the only medication they had.
This doesn't even pass a simple date match of events to create a timeline.
It's most frequent use is by racists.
Receiving a million dollars tax free will make you feel better than being flat broke and having a stomach ache. -- Dolph Sharp, "I'm O.K., You're Not So Hot"