R. K. LOGAN
before hominids acquired verbal language that the brain was
basically a percept processor. With the emergence of verbal
language the brain bifurcated into the brain plus the mind capa-
ble of conceptualization. It was with this development that fully
human Homo sapiens emerged as a species distinct from their
hominid ancestors.
What developments in hominid evolution gave rise to the
complexity, the information overload, and, hence, the
chaos that led to the bifurcation from perception to con-
ception—and the emergence of speech. No single devel-
opment or breakthrough triggered this event but rather the
accumulation of developments that included the use of
tools, the control of fire, the larger social settings fire en-
gendered, the social organization required for large group
living, food sharing, group foraging and co-ordinated
large scale hunting that resulted from the larger living
groups and the emergence of non-verbal mimetic commu-
nication as has been described by Merlin Donald (1991)
in The Making of the Modern Mind…
One thing is clear, however, percepts no longer had the
richness or the variety with which to represent and model
hominid experience once the new skills of hominids like
tool making and social organization were acquired. It was
in this climate that speech emerged and the transition or
bifurcation from perceptual thinking to conceptual think-
ing occurred. The initial concepts were, in fact, the very
first words of spoken language. Each word served as a
metaphor and strange attractor uniting all of the pre-ex-
isting percepts associated with that word in terms of a
single word and, hence, a single concept. All of one’s ex-
periences and perceptions of water, the water we drink,
bathe with, cook with, swim in, that falls as rain, that
melts from snow, were all captured with a single word,
water, which also represents the simple concept of water
(Logan, 2007: p. 49).
The emergence of verbal language that made us human led to
social intelligence or perhaps vice-versa social intelligence led
to verbal language; actually most likely a combination of the
two. One could even invoke Ulanowicz centripetality as a way
of explaining the emergence of language. The important thing
is that verbal language, social organization and co-operation
reinforced each other and arose as emergent phenomena. The
creation of new forms of co-ordination and social cohesion met
the infinite variety of challenges life presented including the
navigation through different forms of social conflict, the variety
of which is endless.
The connection between language and social organization
and intelligence is also made by Merlin Donald (1991) and
Terrence Deacon (2007). Donald who regarded mimesis as the
pre-adaptation for the generative grammar of spoken language
connects mimesis with the creation of new social structures,
which led in time to human altruism.
Mimetic skill represented a new level of cultural devel-
opment, because it led to a variety of important new social
structures, including a collectively held model of the soci-
ety itself. It provided a new vehicle for social control and
coordination, as well as the cognitive underpinnings of
pedagogical skill and cultural innovation. In the brain of
the individual, mimesis was partly the product of a new
system of self-representation and mostly the product of a
supramodular mimetic controller in which self-action may
be employed to ‘model’ perceptual event representations.
Many of the cognitive features usually identified exclu-
sively with language were already present in mimesis: for
instance, intentional communication, recursion, and dif-
ferentiation of reference (Donald, 1991: pp. 199-200).
Deacon (2007) makes a similar connection between language
and human social development by linking symbolic communi-
cation and social dynamics. He wrote,
The near synchrony in human prehistory of the first in-
crease in brain size, the first appearance of stone tools for
hunting and butchery, and a considerable reduction in
sexual dimorphism is not a coincidence. These changes
are interdependent. All are symptoms of a fundamental
restructuring of hominid adaptation, which resulted in a
significant change in feeding ecology, a radical change in
social structure, and an unprecedented, (indeed, revolu-
tionary) change in representational abilities. The very first
symbol ever thought, or acted out, or uttered on the face
of the earth grew out of this socio-economic dilemma, and
so they might not have been very much like speech…Mar-
riage is not the same as mating, and not the same as a pair
bond. Unlike what is found in the animal world, it is a
symbolic relationship....Symbolic culture was a response
to a reproductive problem that only symbols could solve:
the imperative of representing a social contract…The
symbol construction that occurs in these ceremonies is not
just a matter of demonstrating certain symbolic relation-
ships, but actually involves the use of the individuals and
actions as symbol tokens (ibid.: 400-1 & 406).
To conclude, there is ample evidence from Donald (1991),
Deacon (2007) and Logan (2007) to suggest that verbal sym-
bolic language led directly to human co-operation, altruism and
spirituality and these uniquely human qualities are products of
our minds.
Contrary to a commonly held notion that the brain and the
mind are the same, neo-duality entails the notion that the brain
and the mind are distinct and that they belong respectively to
the physiosphere and the symbolosphere (Logan & Schumann,
2005). The physiosphere in a certain sense corresponds to Des-
carte’s Res Extensa and the symbolosphere corresponds roughly
to Descarte’s Res Cogitans. No distinction is made between
substance and property dualism, hence we characterized our
form of duality as neo-duality. In our original paper we (ibid.)
suggested that our neo-dualistic approach was justified on the
basis that at our current understanding of neuroscience is un-
able to connect the functions of the mind with the actions of the
brain and hence it makes sense from a practical point of view to
distinguish between these two levels of phenomena. However
in light of Ulanowicz’s A Third Window I would now argue that
the brain is a thing, quite a complex thing but a thing neverthe-
less and the mind is a process. I would also argue that the mind
is basically an emergent phenomenon possessing properties not
possessed by its two main components, namely the brain and
verbal language.
Building on Ulanowicz duality the physiosphere defined wi-
thin the context of Logan-Schumann neo-dualism can be further
subdivided or dualized by making a distinction as does Ulano-
wicz, Deacon (2012) and Kauffman (2010) of abiotic matter
and the biosphere. The abiotic or material sphere of particles
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