Gowdy & Krall neglect an important aspect of human societies, which is that class systems are not genetically based but rather based on threat. In turn, threat presupposes intentionality, so seems to distinguish human from arthropod ultrasociality. Class systems, in turn, seem to explain the distinctive mixture of persistence and instability characteristic of human, but not arthropod, ultrasocial populations.
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 March 2019.
All research outputs
#31,186,061
of 34,363,559 outputs
Outputs from Behavioral & Brain Sciences
#1,989
of 2,392 outputs
Outputs of similar age
#302,364
of 340,910 outputs
Outputs of similar age from Behavioral & Brain Sciences
#24
of 45 outputs
Altmetric has tracked 34,363,559 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 2,392 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 15.5. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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We're also able to compare this research output to 45 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
