Everything is possible: personal leadership experiences

Set theory without choice: not everything on cofinality is possible

We prove in ZF+DC, e.g. that: if μ = |H(μ)| and μ > cf(μ) > א0 then μ is regular but non measurable. This is in contrast with the results on measurability for μ = אω due to Apter and Magidor [ApMg]. ∗Research supported by “The Israel Science Foundation” administered by The Israel Academy of Sciences and Humanities. Publication no 497, done 11/92 – 1/93.

Is Timing Everything?

Thank you Ben and AmSECT for organizing this conference. And thank you all for showing up on Saturday morning. My objectives for this presentation are to review the current knowledge of time spent below critical thresholds and more specifically the relationship between low oxygen delivery and organ function following cardiopulmonary bypass (CPB). Additionally, we will investigate the time–dose ...

Support is everything

Inadequate support for placement of balloons or stents continues to be a problem in interventional cardiology. We read with interest the report on MotherDaughter-Granddaughter Double Guide Liner Technique for Delivering Stents Past Multiple Extreme Angulations. The authors cleverly describe the use of a 6 French Guide Liner inside an 8 French Guide Liner to cross two difficult to cross saphenou...

Everything Is Under Control

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Timing Is Everything?