The hypothesis for a single, simple, scientific explanation underlying the entire complex social phenomenon of CAGW.
UPDATE: as of 1st November, this Post is up at Climate Etc the blog of atmospheric scientist Judith Curry: http://judithcurry.com/2013/11/01/cagw-memeplex/
UPDATE1: as of 2nd November, this Post is up at ‘Watts Up With That’, the most viewed climate site on the planet: http://wattsupwiththat.com/2013/11/02/the-catastrophic-agw-memeplex-a-cultural-creature/
Whatever is happening in the great outdoors regarding actual climate, inside, truly inside, in the minds of men that is, overwhelming evidence indicates that Catastrophic Anthropogenic Global Warming is a self-sustaining narrative that is living off our mental capacity, either in symbiosis or as an outright cultural parasite; a narrative that is very distanced from physical real-world events. The social phenomenon of CAGW possesses all the characteristics of a grand memetic alliance, like numerous similar structures before it stretching back beyond the reach of historic records, and no doubt many more cultural creatures that have yet to birth.
Having painted a picture of CAGW from a memetic perspective in fiction last December, see the post: http://wattsupwiththat.com/2012/12/15/wuwt-spawns-a-free-to-read-climate-sci-fi-novel/, I realized that many people instinctively sense the memetic characteristics of CAGW, and typically express this in blogs or articles as relatively casual comments that cite memes or religion. Yet these folks appear to have no real knowledge of how truly meaningful and fundamental their observations are. Hence I have provided a comprehensive essay which attempts to fill in this knowledge gap, and indeed proposes that the entire complex social phenomenon of CAGW is dominated by memetic action, i.e. CAGW is a memeplex. Note: a ‘meme’ is a minimal cultural entity that is subject to selective pressures during replication between human minds, its main medium. A meme can be thought of as the cultural equivalent to a gene in biology; examples are a speech, a piece of writing (‘narratives’), a tune or a fashion. A memeplex is a co-adapted group of memes that replicate together and reinforce each other’s survival; cultural or political doctrines and systems, for instance a religion, are major alliances of self-replicating and co-evolving memes. Memetics101: memeplexes do not only find shelter in the mind of a new host, but they will change the perceptions and life of their new host.
Because the memetic explanation for CAGW rests upon social and evolutionary fundamentals (e.g. the differential selection of self-replicating narratives, narrative alliances, the penetration of memes into the psyche causing secondary phenomena like motivated reasoning, noble cause corruption and confirmation bias etc.) it is not dependent upon politics or philosophies of any stripe, which tend to strongly color most ‘explanations’ and typically rob them of objectivity. Critically, a memetic explanation also does not depend on anything happening in the climate (for better or for worse). CO2 worry acted as a catalyst only; sufficient real-world uncertainties at the outset (and indeed still) provided the degree of freedom that let a particular ‘ability’ of memeplexes take hold. That ability is to manipulate perceptions (e.g. of real-world uncertainty itself), values, and even morals, which means among other things that once birthed the CAGW memeplex rapidly insulated itself from actual climate events.