Lesson 3 Flashcards
a complicated and disjointed movement upon whose periods and actors historians do not always agree.
Scientific Revolution
He believed that the Earth was at the center of the solar system- a concept known as geocentrism
Claudius Ptolemy
He introduce a new concept known as heliocentrism, which suggested that the Sun is the center of the Solar system
Nicolaus Copernicus
The Birth of Modern Astronomy.
COPERNICAN REVOLUTION (16th Century)
was an Italian mathematician and philosopher. He was the first to study the sky with a telescope. Galileo had 4 major discoveries:
1.Moon has mountains, valleys, and craters.
2. Sunspots on Sun, has imperfections, and it rotates.
3. Jupiter has moons.
4. Venus had phases which meant that it orbited the Sun
Galileo
made the most precise positional measurements made to that time of the planets
Tycho Brahe
undertook the first real astrometric study of the planets and deduced 3 empirical laws that described the motions of the planets.
Johannes Kepler
given two equally good explanations of the same observation, the simpler one is generally preferred. Kepler’s model clearly wins on that regard
Occam’s Razor
made use of Kepler’s laws when he formulated his laws of motion and universal gravitation
Isaac Newton
transformed the way we understand the natural world with ideas that, in his day, were nothing short of revolutionary
the origin of Species
He stated that organism have the ability to adapt to their environment and would gradually change into something that would be more competitive to survive , a process known as evolution.
Charles Robert Darwin
the context of the theory of evolution to illustrate that all species on Earth are related and evolved from a common ancestor.
The tips of the branches show the species that are still alive today. The tree also shows those that are now extinct. Darwin explained:
‘From the first growth of the tree, many a limb and branch has decayed and dropped off; and these fallen branches of various sizes may represent those whole orders, families, and genera which have now no living representatives, and which are known to us only in a fossil state
Orders, families and genera are all groups that can be used to classify organisms
The lines on the tree show evolutionary relationships between species. For example, a recent version of the tree of life would show a line between some types of dinosaurs and the earliest birds, as scientists reason that birds evolved from a particular lineage of dinosaurs
This means that species that are closely related are found close together stemming from the same branch. For example, humans, chimpanzees, gorillas and orangutans are all great apes, so they all belong to the same branch of the tree of life
Tree of Life
founding father of psychoanalysis, a method for treating mental illness, and also a theory which explains human behavior and emotions.
Sigmund Freud
he purpose of this therapy is to make the unconscious conscious
“Psychoanalysis”
the features of the mind’s structure and function. Freud used the analogy of an iceberg to describe the three levels of the mind.
topographical model of mind
This focus on our present state of mind. For example, you may be feeling hungry right now at this moment, and decide to eat.
Conscious Mind