Oct

24

Spec variety pack

October 24, 2024 |

Hernan Avella provides a quick book review:

The Biggest Bluff is a decent book, light enough to enjoy in audiobook format. The book follows a simple narrative, weaving decision theory and cognitive biases into the context of the author’s journey learning poker while being mentored by one of the best ever. There are many useful nuggets for the discretionary trader throughout. In today’s markets, where speed and computational power are abundant—much like the solver and GTO approach in poker—the wisdom of the great Eric Seidel can be distilled as follows:

• Focus and pay attention
• Emphasize the decision-making process, iterate, and improve upon it—don’t obsess over results.
• Don’t complain about bad beats; take randomness stoically.
• There’s always something to learn, and always be humble.

David Lillienfeld on GLP-1s and Alzheimer's:

It's rare that one can say much that's definitive about Alzheimer's–other than that we don't know much. However, it seems there's some reason for hope coming from the GLP-1:

Ozempic predecessor suggests potential for GLP-1 drugs in Alzheimer’s in early trial

A small clinical trial suggests that drugs like Ozempic could potentially be used not just for diabetes and weight loss but to protect the brain, slowing the rate at which people with Alzheimer’s disease lose their ability to think clearly, remember things and perform daily activities. The results need to be borne out in larger trials, which are already underway, before the medicines could receive approval for the disease.

Kim Zussman on happiness, money, and "olfactory enrichment":

The Price of Happiness
What is the shape of the relationship between money and happiness, and what are its implications?

People typically think about money in raw units such as dollars. Yet research on money and happiness typically examines the association between happiness and the logarithm of income, or Log(income). This logarithmic association between income and happiness is frequently either overlooked or misunderstood. To help address this, the present report examines this association and makes five key points….

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults

Conclusion: Minimal olfactory enrichment administered at night produces improvements in both cognitive and neural functioning. Thus, olfactory enrichment may provide an effective and low-effort pathway to improved brain health.


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