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Peter Zavon
Penfield, NY
PZAVON**At_Symbol_Here**Rochester.rr.com
From: ACS Division of Chemical Health and Safety [mailto:DCHAS-L**At_Symbol_Here**PRINCETON.EDU] On Behalf Of David C. Finster
Sent: Thursday, October 17, 2019 9:59 AM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: [DCHAS-L] Validity of the risk matrix
While stumbling around the web with regard to thinking about the risk matrix, I came upon an article that questioned its value:
https://medium.com/**At_Symbol_Here**JornMineur/why-the-risk-matrix-must-die-620a7287e7c
The essence of the argument, I think, is that estimates of probability are very unreliable. I’d appreciate the wisdom of the list regarding this essay and its conclusion.
Dave
David C. Finster
Professor Emeritus, Department of Chemistry
Wittenberg University
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