Sentences with phrase «complex animal bodies»

The Cambrian explosion looks abrupt in the fossil record, but the surprising message from evo devo is that all the genes for building big, complex animal bodies long predated the appearance of those bodies.

Not exact matches

The human body alone is to complex to be a random act of any set of molecules; and that's not counting the billions of other species of animals, plants, and insects.

Theism explains everything we observe, argues Swinburne, including «the fact that there is a universe at all, that scientific laws operate within it, that it contains conscious animals and humans with very complex intricately organized bodies, that we have abundant opportunities for developing ourselves and the world, as well as the more particular data that humans report miracles and have religious experiences.»

In general it seems that we can be sure there are souls only where there are central nervous systems providing sufficient stimulus in some locus in an animal body for a unified experience to emerge far more complex than that of individual molecules or cells.

With the evolutionary emergence of complex, ordered societies of occasions serving the rich and imaginative experience of strands of «presiding occasions» which exhibit «personal order «4 and perhaps consciousness — that is, animals and human beings, with their quicksilver brains and supple bodies — opportunities expand exponentially and the risks of freedom expand correlatively.

In other words, rather than being a definite end - product of a singular, isolated process, a concrete image in a visual perception is the result of an essentially dynamic complex of semiotic processes requiring the coordinated, cooperative efforts of a network of socially organized communities of «interpreters» in the animal body.

Descartes, for example, explicitly regarded human and animal bodies as complex machines.

Cells in their turn are organized into complex societies of cells, such as vegetables and animal bodies.

But as the brain becomes more complex we may surmise that the animal has experiences that go beyond the mere service of the body.

Whitehead states that «in an animal body the presiding occasion if there be one, is the final node, or intersection, of a complex structure of many enduring objects» (PR 166f) and that an enduring object is «formed by the inheritance from presiding occasion to presiding occasion» (PR 167).

In the past decade, a growing body of work has suggested that rodents and other animals have complex mental lives and can experience a range of emotions once only attributed to people.

Animals have incredible variation in their body shapes and ways of life, including the plant - like, immobile marine sponges that lack heads, eyes, limbs and complex organs, parasitic worms that live inside other organisms (e.g. nematodes, platyhelminths), and phyla with eyes, skeletons, limbs and complex organs that dominate the land in terms of species numbers (arthropods) and body size (chordates).

Collins said that because Hydra is such a simple animal and because it is able to regenerate after complete dissociation into individual cells, it offers researchers the opportunity to use similar techniques as the ones employed in their experiments to examine how an organism develops from an unstructured group of cells into a complex body plan.

The Initial Upper Palaeolithic was a period around 50,000 years ago when complex stone and bone tools appeared across Eurasia, along with body ornamentation like pierced shells and animal teeth, pigments and even musical instruments, says team member Tom Higham of the University of Oxford.

Entering a complex and opaque environment like a human or animal body, light trajectory is deviated by all the components it finds on its way.

This evolutionary radiation revealed several new animal body plans, and changed life on Earth forever, as complex animals with specialized guts and behavioural features emerged.

Balaban agrees that the technique must be tested in animals to gauge its effectiveness in the body (as opposed to the less complex environment of a cell culture).

Symbion pandora, as they called the new creature, is a tiny animal with a complex body and a bizarre life cycle.

Development of the animal body plan was (and is) controlled by large and complex gene regulatory networks.

Animal Cuts has a unique cortisol - inhibiting complex (including patented SerinAid) that is designed to help blunt cortisol production, allowing your body to stay in a more positive anabolic environment.

Humans have clearly adapted complex systems to deal with extended famine and different environments, but the body of evidence demonstrates that our digestive systems, physiology and physical traits are best designed to eat plants over the long - term, not animals.

Working directly from life also allowed him to evade academic solutions to depicting the world, instead paying attention to the complex nature of our seeing; how we map the world as we turn our head and our eyes... the kinesthetic rhythms that animate his landscapes and portraits, which also knead the hanging and splayed bodies of dead animals, suggest the bodily experience of dance and song, especially the plaintive cry of the human voice.

This body of work explores the complex relationship that exists between man and animal sharing terrain, the hunter and the hunted, as both struggle to adapt to their changing environments.