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You, as third year medical students, are all among the best learners on the planet. You had to be to get into this, or any other, medical school. Your academic prowess has been put to good use both prior to and in the first couple of years of med school. However, you are getting ready to start into the rest of your careers, when many, if not most, of those finely tuned academic and personal skills will not be as applicable to learning and working as clinical trainees nor, eventually, medical practitioners, as those skills have been in most of your prior educational experiences. Candidly, when I was making this same transition myself, over four decades ago, it took me a while, probably quite a while, to really come to grips with this transition. Between those days and now, I have spent quite a lot of time immersed in medical education, at every level from younger medical students to chief residents training in thoracic and cardiovascular surgery. At each level of your education and training, you will have to sort out the best educational strategies for yourself.

Those who practice, and teach, thoracic and cardiovascular surgery and those who are training in this realm, as well as in many other disciplines, often endure debilitating physical stress and strain as a result of their practices. [Bishop, 2023] Despite the attention paid to issues such as proper adjustments for loupe magnification, optimal footwear, attention to 'micro-breaks', and paying attention to the ergonomics of performing long and intense operations, many surgeons still suffer discomfort and debility, and, even, disability. [Dalagher, 2019, Epstein, 2018, Alleblas, 2017, Giagio, 2019, Norasi, 2021] Dealing with those challenges should include what those practitioners can do outside of the operating room to increase their comfort and resilience, as well as what can be done in the operating room. One approach to dealing with these issues is to utilize the lessons and benefits of yoga. [Tribble, 2016].

Soundscape ecology provides a long-term, noninvasive approach to track animal behavior, habitat quality, and community structure over temporal and spatial scales. Using soniferous species as an indicator, biological soundscapes provide information about species and ecosystem health as well as their response and resiliency to potential stressors such as noise pollution. Charleston Harbor, South Carolina, USA provides important estuarine habitat for an abundance of marine life and is one of the busiest and fastest growing container ports in the southeast USA. Six passive acoustic recorders were deployed in the Charleston Harbor from December 2017 to June 2019 to determine biological patterns and human-associated influences on the soundscape. Anthropogenic noise was detected frequently across the estuary, especially along the shipping channel. Despite this anthropogenic noise, biological sound patterns were identified including snapping shrimp snaps (Alpheus spp. and Synalpheus spp.), fish calling and chorusing (Sciaenidae and Batrachoididae families), and bottlenose dolphin vocalizations. Biological response to anthropogenic activity varied among trophic levels, with decreased detection of fish calling when anthropogenic noise occurred and increased dolphin vocalizations in the presence of anthropogenic noise. Statistically, fine-scale, temporal patterns in biological sound were not clearly identified by sound pressure levels (SPLs), until files with anthropogenic noise presence were removed. These findings indicate that SPL patterns may be limited in their interpretation of biological activity for noisy regions and that the overall acoustic signature that we find in more pristine estuaries is lost in Charleston Harbor., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2023 Transue et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

The ChromEvol software was the first to implement a likelihood-based approach, using probabilistic models that depict the pattern of chromosome number change along a specified phylogeny. The initial models have been completed and expanded during the last years. New parameters that model polyploid chromosome evolution have been implemented in ChromEvol v.2. In recent years, new and more complex models have been developed. The BiChrom model is able to implement two distinct chromosome models for the two possible trait states of a binary character of interest. ChromoSSE jointly implements chromosome evolution, speciation, and extinction. In the near future, we will be able to study chromosome evolution with increasingly complex models., (© 2023. The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature.)

We have written about a number of the transitions, or 'lurches,' that most of us in medicine encounter as we move through the various stages of education and training in our profession. Some of our prior musings have addressed the transition into a Surgery Clerkship or a Surgery externship in the third or fourth years of medical school, respectively, as well as transitions into internship, the senior years of a Surgery residency, and a new job after completing Thoracic Surgery training. [Tribble: 2019, 2021, 2018, 2021, 2022].

So, you've got students clamoring for help writing their personal statements for Surgery Residency applications? Writing a personal statement for an application to a residency program is often one of the most daunting aspects of the application process. In fact, it is probably the most daunting part of that process. However, there is a surprising paucity of information about how best to approach writing these residency application essays, in stark contrast to the plentiful advice available for other types of applications, such as those required for college or medical school admission.