Albert Einstein was
born in Ulm, Germany, on March 14, 1879. His parents were Jewish but not
observant. Initially, they were concerned about his intelligence because he was
slow to speak, but these worries passed quickly.
Because
his father was an electrical engineer with a manufacturing business in Munich,
Einstein was exposed to science at an early age. The needle of his father's
compass held particular interest for him. He understood intuitively that if two
objects were in contact, one could exert a force upon the other. But the idea
that the earth could exert a force upon the compass needle without touching it
amazed him.
When
Einstein was ten years old, a family friend introduced him to some important
texts on math and science, and Einstein began studying them, teaching himself
geometry and calculus. Particularly important was his study of logic,
especially the deductive reasoning associated with Euclidean geometry. Deductive
reasoning is the process by which one moves from general premises to specific
conclusions. To create his system of geometry, Euclid began with a set of
statements, called postulates, that he asserted as true, even though they were
unprovable. From these, Euclid made a series of deductions to arrive at his
theorems. If one accepts the truth of the postulates that form the basis of the
system, then the theorems must also be true because they follow logically from
the postulates. Einstein used a similar method when developing his own work on
relativity.
As a
teenager, Einstein attended the prestigious Luitpold Gymnasium, a secondary
school considered quite progressive for its time. Even so, he disliked the rote
memorization at the heart of the school's curriculum and tended to ignore assignments
that he considered unnecessary. His impatient attitude toward restrictions on
his creativity persisted throughout his entire life, and though it sometimes
caused him trouble, it also freed up his mind to challenge established
scientific orthodoxy.
When
Einstein was fifteen, his father's company failed, and the family moved to Italy.
At first, Einstein remained in Munich to finish his schooling, but he disliked the
gymnasium so much that he withdrew and finished his secondary education in Switzerland.
Next, he attended the Swiss Federal Institute of Technology, from which he
obtained a physics degree in 1900. For the next two years, Einstein searched
for a teaching position but found none, eventually accepting employment as an
assistant examiner with the Swiss patent office in Bern. (The Bedside
Baccalaureate, edited by David Rubel)