Mark Ritchie, PhD Profile picture
Executive Director of https://t.co/7hzVAC3LDr. Berkeley PhD in Sociology, working in sustainability & experiential learning, international risk management & evaluation
Feb 13, 2022 20 tweets 6 min read
A lot of interest in this comment. So let me lay out a framework for assessing risk in general and how it relates to Covid so we have a more nuanced understanding of “risk” and risk mitigation.

3 things can determine risk:
-probability
-severity
-time

1/N 2/ Looking to lessons learned in wilderness education and mountaineering, risk can be understood as a combination of these 3 factors. And we have varying control over each of them in different settings. We do this all day long but don’t consciously think about it.

R=P*S*T