From the Wikipedia article (linked to the left of this answer under Web Links):Thales of Miletus (pronounced tahl-es), also known as Thales the Milesian (ca. 624 BC-ca. 546 BC), was a pre-Socratic Greek-Phoenician philosopher and one of the Seven Sages of Greece. Many regard him as the first philosopher in the Greek tradition as well as the "father of science." Thales also was the first to see charges in effect. by rubbing amber with fur he had laves and feathers flying towards the amber.
The ancient Egyptians used the cubit, about 0.5 metre Actually they used a wheel to measure around the side of the pyramids. Why? This is because they knew that if they used rope to measure it would shrink or expand due to the weather; they did not use wood to measure because it was not readily available. if you divide one side of the side of the pyramid by pie you will almost get a whole number.
Rossetta stone was used to build some of the pyramids.
Limestone.
Egyptians Used big bricks of limestone To build pyramids! These bricks weighed 1,000 Lbs
He is credited with the first use of deductive reasoning applied to geometry
From the Wikipedia article (linked to the left of this answer under Web Links):Thales of Miletus (pronounced tahl-es), also known as Thales the Milesian (ca. 624 BC-ca. 546 BC), was a pre-Socratic Greek-Phoenician philosopher and one of the Seven Sages of Greece. Many regard him as the first philosopher in the Greek tradition as well as the "father of science." Thales also was the first to see charges in effect. by rubbing amber with fur he had laves and feathers flying towards the amber.
Thales of Miletus is considered the first pre-Socratic philosopher to use observation and reasoning in the study of the natural world. He is often regarded as the first philosopher in Western tradition for his innovative approach to understanding the universe through rational inquiry rather than myth or tradition.
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In mathematics, Thales used geometry to solve problems such as calculating the height of pyramids and the distance of ships from the shore. He is credited with the first use of deductive reasoning applied to geometry, by deriving four corollaries to Thales' Theorem. As a result, he has been hailed as the first true mathematician and is the first known individual to whom a mathematical discovery has been attributed.[5]
Thales of Miletus is often credited as the first pre-Socratic philosopher to emphasize observation and reasoning in the study of nature. He sought natural explanations for phenomena instead of relying on mythological explanations.
Thales of Miletos is the ancient Greek philosopher/ mathematician who first calculated the height of the Great Pyramid of Giza with the use of trigonometry and similar and right triangles.
The earliest known records describing electric charge involve the use of amber, a fossilized tree resin. Thales of Miletus, a Greek philosopher from around 600 BC, was among the first to document that amber could attract lightweight objects when rubbed.
The ancient Egyptians used the cubit, about 0.5 metre Actually they used a wheel to measure around the side of the pyramids. Why? This is because they knew that if they used rope to measure it would shrink or expand due to the weather; they did not use wood to measure because it was not readily available. if you divide one side of the side of the pyramid by pie you will almost get a whole number.
Thales of Miletus is often credited as the first Greek philosopher to focus on using reason to find logical explanations for natural phenomena. He is considered one of the pioneers of early Greek philosophy and is known for seeking rational explanations for the principles underlying the natural world.
Electricity was not made by one person, it was made by several inventors, scientists and researchers. Thales, Miletus, Gilbert, Cardno and Von Guericke all had an important role in this invention.angeleyez410, Answers Expert | |Then again, this answer might help you...Electricity is known to human from years. It was first experienced by Franklin. However practical use of electricity discovered by Thomas Edison
they are tombs.