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Thought is the processing our brains do to the input of our senses.
Some of that processing involves accessing memories and making asessments of future possibilities based on current input and past events.
Answ2. An excellent question.
In primitive creatures, such as the lower worms, they only have nerves and nerve centres.
Somewhere around the time of the Geonemertine worms, the brain is invented, simultaneous with the blood supply. [But not yet a heart.]
For the brain consumes energy and needs both food and oxygen to work.
[The arteries feeding your brain are about the same size as those supplying your leg]
Even when there are no specific inputs happening, the brain may be active. How different from an axon!
Memories and hypotheses are what drive our brains, as well as some driving force that says unless we understand something, we must try and do so. And when we have solved the problem, there is the "Eureka moment", an enjoyable feeling.
What a great question.
What else can I help you with?
Aristotle believed that all matter was composed of?
Aristotle believed that all matter was composed of the four elements: earth, air, fire, and water. He thought that these elements combined in different proportions to create everything in the physical world.
What did greek philosophers believe that matter was made of?
Greek philosophers believed that matter was made of fundamental elements, such as earth, air, fire, and water. They thought that all substances were composed of varying combinations of these elements.
What element is diamond composed of?
Diamond is composed of the element carbon.
What element is composed of diamond?
Got that backwards- diamonds are composed of carbon. But not all carbon is diamond.
What gases were in Oparin's hypothesis?
Oparin suggested that the atmosphere of early Earth was composed of methane, ammonia, hydrogen, and water vapor. He also thought lightning and energy from the sun helped these gases to combine, he thought life was made from that.
What is nife in geography?
the earth's core thought to be composed of iron and nickel.
What did Democritus think the world was made of?
Democritus thought that the world was composed of atoms .
Is Jupiter surface is thought to be a giant ocean of liquid water?
No, Jupiter is composed mostly of gases.
Is jupiters surface thought to be a giant ocean of liquid water?
No, Jupiter is composed mostly of gases.
What year was Julius Caesar composed?
It is not 100% sure. It is thought that Shakespeare wrote Julius Caesar in 1599.
what is the definition of Giant?
A large planet composed mostly of gaseous material thought to surround a solid core.
Are there cliffs or cracks on Jupiter?
Not in the usual sense. Jupiter is composed of gas, not solid land, although there is some thought that the very center of Jupiter could be composed of iron or a similar element.
When is the lliad thought to have been written?
The Iliad is thought to have been composed by the ancient Greek poet Homer in the 8th century BCE. It is one of the oldest works of Western literature.
What is true about the greek society at the time the odyssey was composed?
Greeks thought gods interfered and had an interest in human events
What are the two most common elements found in the Earth?
The Earth's core is thought to be predominantly composed of iron and nickel.
Beowulf was originally composed as an?
Beowulf was originally composed as an epic that was memorized, not written down.
What makes up plutos surface?
It is thought to be composed of about 98% nitrogen ice, with trace amounts of methane and carbon monoxide.
