The following geometers were born in turkey; Thales of Miletus (c. 630-c 550) Anaximander of Miletus (c. 610-c. 547) Anaximenes of Miletus (fl. c. 546.)

Anaximenes of Miletus contributed to philosophy by developing the concept of air as the primary substance from which all things arise through processes of condensation and rarefaction. He also proposed that air has divine qualities which govern the universe. Anaximenes's ideas laid the foundation for later thinkers to explore the nature of reality and the cosmos.

well, nobody asked the question so I'm gonna answer my question According to the surviving sources on his life, Anaximenes flourished in the mid 6th century B.C.E. and died about 528. He is the third philosopher of the Milesian School of philosophy, so named because like Thales and Anaximander, Anaximenes was an inhabitant of Miletus, in Ionia (ancient Greece). Theophrastus notes that Anaximenes was an associate, and possibly a student, of Anaximander's. Anaximenes is best known for his doctrine that air is the source of all things. In this way, he differed with his predecessors like Thales, who held that water is the source of all things, and Anaximander, who thought that all things came from an unspecified boundless stuff.

I believe the following geometers were born in turkey; Thales of Miletus (c. 630-c 550) Anaximander of Miletus (c. 610-c. 547) Anaximenes of Miletus (fl. c. 546))

Miletus was a town in the area where today Turkey is. But it is wrong to say that Anaximander was born in Turkey because we mix ancient time and modern space. It is correct to say that Asia Minor, which today is a part of Turkey, was the birthplace of Apollonius born in Perga , Aytolycus born in Pitane , Hipparchus born in Nicaea . But the most famous geometer, perhaps, is Thales of Miletus.

Anaximenes considered that all is composed from air.