The human worth of rigorous thinking
€50
Search results for “Intellect”
Astronomy, mathematics, physics and chemistry before the twentieth century remade them.
No book mentions “intellect”; these come closest in meaning.
Books
Constructive conscious control of the individual
€35
The mariner's compass rectified
€800
Astronomy with the naked eye
€45
An Investigation of the Laws of Thought (Barnes & Noble)
€90
Het regt gebruik der werelt beschouwingen, ter overtuiginge van ongodisten en ongelovigen aangetoont
€235
Junior high school mathematics
€90
The common sense of the exact sciences
€115
Astronomy explained upon Sir Isaac Newton's principles
€280
Lectures on elementary mathematics
€40
Health, strength & power
€30
Popular astronomy
€20
Intermediate algebra
€45
The integration of functions of a single variable
€35
The mathematical analysis of logic
€65
Optice
€665
Elementa
€565
Giordano Bruno
€85
A complete epitome of practical navigation
€50
The reminiscences of an astronomer
€20
Regulae ad directionem ingenii
€85
Conversations on natural philosophy
€155
Elementary treatise on natural philosophy
€40
The elements of astronomy
€75