The physician of Bukhara
A doctor who wrote it all down
Ibn Sina was born around the year 980 in Afshana, a village near Bukhara — then a great Persian city of the Samanid dynasty, in what is now Uzbekistan. He became the towering polymath of the Islamic Golden Age: physician, philosopher, astronomer, and poet in one working life. By his own account he was practicing medicine by eighteen; after he treated the Samanid emir Nūḥ ibn Manṣūr, the royal library of Bukhara was opened to him, and he read it whole.1,2
He wrote constantly — some 240 of perhaps 450 works survive, spanning logic, mathematics, medicine, and the Book of Healing, one of the largest philosophical encyclopedias ever composed by one person. He spent his last years in Hamadan and Isfahan as court physician and, for a time, vizier, and died in Hamadan in 1037.1,2,3
Medicine is the science by which we learn the various states of the human body, when in health and when not in health, and the means by which health is likely to be lost and, when lost, is likely to be restored.
Opening of the Canon of Medicine, Book I — English translation after O. Cameron Gruner, 19304
al-Qānūn fī al-Ṭibb · 1025
The Canon of Medicine
Around 1025 Ibn Sina completed the Canon of Medicine — five books gathering everything medicine then knew, from Hippocrates and Galen through the Persian and Arabic physicians, tested against his own practice. Translated into Latin in the twelfth century, it became the standard medical text of both Europe and the Islamic world for roughly six hundred years, still on university syllabi at Montpellier and Louvain into the mid-1600s.1,3
What made it more than an encyclopedia was its insistence on evidence. The Canon sets out formal rules for testing a new drug — that it be tried on the human body and not judged from animals alone, on uncomplicated cases, with attention to consistency and reproducibility — rules physicians now read as an early articulation of the clinical trial.5 It catalogued the properties of roughly 760 medicaments. It recorded that some diseases pass from person to person and through water and soil, and counseled isolating the sick. And it treated the patient as a whole — diet, sleep, climate, and the passions of the mind alongside the disease.3,5
The inheritance
What he left medicine
He was wrong about plenty — the Canon is built on humoral theory, as every medical text of its age was. What lasted was not each answer but the method: observe carefully, write it down systematically, test the remedy, revise the text. Generations of physicians on three continents learned medicine from a book that modeled that discipline, and pieces of it — the drug-testing rules, the contagion observations, the whole-patient view — still rhyme with how medicine is practiced now.3,5
The recognition endures quietly: a crater on the Moon carries the name Avicenna, and UNESCO awards an Avicenna Prize for ethics in science.6,7
Why teb
Teb — طب — is the Persian and Arabic word for medicine. When I named this company TebSinAI and its products tebIQ, tebScribe, and tebChart, I borrowed that one syllable deliberately, in Ibn Sina's honor.
I am an emergency physician. At 3 a.m., between patients, the work that remains is the writing — setting down what happened, what was found, what was decided, so that the next clinician can pick up the thread and heal. Ibn Sina did that work on the grandest scale anyone ever has: the Canon was, in a sense, the greatest medical note ever written. A thousand years later, we are still writing medicine down for each other. This name is a small bow to the physician who showed us why it matters.
— the founder, an ER doctor, TebSinAI
tebIQ carries the name forward.
tebiq.comSources
- “Avicenna,” Encyclopædia Britannica.
- “Ibn Sina [Avicenna],” Stanford Encyclopedia of Philosophy.
- “Islamic Culture and the Medical Arts: Ibn Sina,” U.S. National Library of Medicine, History of Medicine Division.
- O. C. Gruner, A Treatise on the Canon of Medicine of Avicenna (London: Luzac & Co., 1930), Book I — quotation is Gruner's English rendering, lightly compressed.
- D. C. Brater & W. J. Daly, “Clinical pharmacology in the Middle Ages,” Clinical Pharmacology & Therapeutics 67 (2000): 447–450.
- International Astronomical Union, Gazetteer of Planetary Nomenclature: crater “Avicenna.”
- UNESCO, “Avicenna Prize for Ethics in Science.”