1632: Ibn Sīnā
Author(s): Scott Douglas Jacobsen
Publication (Outlet/Website): Medium (Personal)
Publication Date (yyyy/mm/dd): 2026/02/08

“The Necessary Existent must be one in [its] entirety… and one in number…”
“The true nature of the Necessary Existent can in no manner be shared by another.”
“The existence of the Necessary Existent cannot at all be a composite, [deriving] from multiplicity.”
“That the Necessary Existent has no cause is obvious.”
“He must… look attentively as to whether he will affirm that he exists… He will not have doubts about whether or not to do so.”
“There is no doubt that he would affirm his own existence, although not affirming the reality of any of his limbs…”
“Medicine is the science that teaches us the conditions of the human body, in terms of what is healthy and what is not.”
“The goal is to protect health when it exists and recover it when it is lost.”
“Hence, all things other than the One Necessary Existent are, in themselves, false.”
“The statements most deserving of being [called] true are those whose truth is permanent…”
Photo by Syed Aoun Abbas on Unsplash
Last updated May 3, 2025. These terms govern all In-Sight Publishing content—past, present, and future—and supersede any prior notices. In-Sight Publishing by Scott Douglas Jacobsen is licensed under a Creative Commons BY‑NC‑ND 4.0; © In-Sight Publishing by Scott Douglas Jacobsen 2012–Present. All trademarks, performances, databases & branding are owned by their rights holders; no use without permission. Unauthorized copying, modification, framing or public communication is prohibited. External links are not endorsed. Cookies & tracking require consent, and data processing complies with PIPEDA & GDPR; no data from children < 13 (COPPA). Content meets WCAG 2.1 AA under the Accessible Canada Act & is preserved in open archival formats with backups. Excerpts & links require full credit & hyperlink; limited quoting under fair-dealing & fair-use. All content is informational; no liability for errors or omissions: Feedback welcome, and verified errors corrected promptly. For permissions or DMCA notices, email: scott.jacobsen2025@gmail.com. Site use is governed by BC laws; content is “as‑is,” liability limited, users indemnify us; moral, performers’ & database sui generis rights reserved.
