I summon the supernatural beings
Who first contrived
The transmorgifications
In the stuff of life.
You did it for your own amusement.
Descend again, be pleased to
reanimate
This revival of those marvels.
Reveal, now, exactly
How they were performed
From the beginning
Up to this moment.
Ovid: Metamorphoses (trans. Ted Hughes)
The
Classical Tradition: 6th ~ 4th cent. BCE)
Pre-Socratics
Thales
of Miletus (ca. 624 ~ 545 BCE)
Explanation of natural phenomena
based on theories & hypotheses
Empedocles
(ca. 490 ~ 430 BCE)
Opposition of Love & Strife
anticipates Natural Selection (?)
Four elements:
Water, Fire, Earth, Air
(Æther)
Golden
Age of Athenian Republic
Socrates (ca. 470 - 399 BCE) "Father
of Philosophy"
developed Socratic Method
Plato
(ca. 427 - 347 BCE)
Recorded dialogues of Socrates
Founded Academy
Theory of
Forms (essences, eidos)
'real' objects are manifestations of
'ideal' forms
variation
illusory: Plato's "Image
of the Cave" in "The
Republic"]
Dichotomy:
world comprises paired opposites
"A" versus "not
A" classes
good / bad, right / wrong, up /
down, light / dark, male / female, etc.
Aristotle
(ca. 384 - 322 BCE) - "Father of Biology"
Student of Plato
Principles of Logic: Syllogism
Five books on zoology of Aegean Sea
Classification based on dichotomy:
Plantae vs Animae
Sanguiniferous vs
Bloodless (~ Vertebrate vs Invertebrate)
Four Elements:
Water, Earth, Air, Fire per Empedocles
Four Qualities:
Hot / Dry x Cold / Wet = four pairs
Biological structures have
purpose: Efficient
vs Final Causes
Dominant authority in science for 2,200 yrs
Experiment discouraged
Hippocrates
(460 - 370 BCE) - "Father of Medicine"
Theophrastos (ca. 371 - 287 BCE) -
"Father of Botany"
Monocots vs Dicots