RUPA and Former Partners: Cutting the Gordian Knot With Continuing Partnership Entities

Passage of the Revised Uniform Partnership Act (RUPA) brought change in the treatment of partnerships as entities rather than aggregates of their members. The nature of the Gordian knot that binds individuals associated in partnership and the lingering ties between individuals formerly associated in partnership are examined, and the hidden costs of continuity that RUPA imposes on withdrawing partners are evaluated

RUPA and Former Partners: Cutting the Gordian Knot With Continuing Partnership Entities

Passage of the Revised Uniform Partnership Act (RUPA) brought change in the treatment of partnerships as entities rather than aggregates of their members. The nature of the Gordian knot that binds individuals associated in partnership and the lingering ties between individuals formerly associated in partnership are examined, and the hidden costs of continuity that RUPA imposes on withdrawing partners are evaluated

The phase coherence of light from extragalactic sources - direct evidence against first order Planck scale fluctuations in time and space

We present a method of directly testing whether time continues to have its usual meaning on scales of <= t_P = sqrt(hbar G/c^5) ~ 5.4E-44 s, the Planck time. According to quantum gravity, the time t of an event cannot be determined more accurately than a standard deviation of the form sigma_t/t = a_o (t_P/t)^a, where a_o and a are positive constants ~1; likewise distances are subject to an ultimate uncertainty c \sigma_t, where c is the speed of light. As a consequence, the period and wavelength of light cannot be specified precisely; rather, they are independently subject to the same intrinsic limitations in our knowledge of time and space, so that even the most monochromatic plane wave must in reality be a superposition of waves with varying omega and {\bf k}, each having a different phase velcocity omega/k. For the entire accessible range of the electromagnetic spectrum this effect is extremely small, but can cumulatively lead to a complete loss of phase information if the emitted radiation propagated a sufficiently large distance. Since, at optical frequencies, the phase coherence of light from a distant point source is a necessary condition for the presence of diffraction patterns when the source is viewed through a telescope, such observations offer by far the most sensitive and uncontroversial test. We show that the HST detection of Airy rings from the active galaxy PKS1413+135, located at a distance of 1.2 Gpc, secures the exclusion of all first order (a=1) quantum gravity fluctuations with an amplitude a_o > 0.003. The same result may be used to deduce that the speed of light in vacuo is exact to a few parts in 10^32.Comment: Title change. One reference added. Final version accepted by ApJ

Borrowing and Repaying Student Loans

This essay synthesizes the most recent and rigorous research on student loan debt. It focuses on basic questions about who borrows, how much, and whether debt affects behaviors. Answers to these questions are necessary for informing federal student loan policymaking, yet the research findings are surprisingly mixed because of poor data quality, research design challenges, and the growing heterogeneity of borrowers. This ambiguity makes federal policymaking difficult when questions about the benefits and burdens of student loan debt are left unanswered. By synthesizing the current research, this essay helps answer some of these questions while calling attention to others

The Hidden Costs of Lawyer Mobility: Of Law Firms, Law Schools, and the Education of Lawyers

Randall Park Lecture delivered at the University of Kentucky College of Law, May 7, 2002