Trust is the key for most investors to stay the course for the long term.  I formed a lasting trust in the academic work of Drs. Fama and French when I attended a 2 or 3 day workshop at Dimensional Fund Advisors in 1994.  
That trust led our firm to use the DFA funds since the mid 90s.  While I believe there are a lot of people who find our long term studies helpful, I’m not sure that all of those people understand that almost all of our studies that go back to 1928 are based on the work of the academics who are associated with DFA.
If you don’t immediately feel better about the source of our data, I think you will feel better if you watch the new documentary, “Turn Off the Noise.”  I sent it to Daryl and he responded, “Spectacular!”   I sent it to Chris and his response was, “We stand on tall shoulders.”
You can watch the documentary at no cost by going here.  You will be asked to fill in a few pieces of information and use the Access Code: RATIONAL  This offer only extends through January 31, 2024
Then I would like you to watch a wonderful interview of Errol Morris, an Academy Award-winning film director and author.   The following are the notes from interviewers Ben Felix and Cameron Passmore.
In today’s episode, Errol Morris, Academy Award-winning film director and author, joins us to talk about his recently released documentary called Tune Out the Noise. The documentary focuses on the revolution that's happened in the financial system, how the markets work, and why the advancements made are so vital. Errol is an acclaimed figure in film and literature, boasting an impressive array of accolades, notably securing an Oscar for his renowned documentary The Fog of War.

His work spans various arenas, encompassing short films for prestigious events and many charitable and political organizations. In our conversation, we delve into the significance of storytelling in communicating complex subjects, the power of serendipity, the evolution of finance, and the enigmatic nature of truth. We discuss the necessity of storytelling, the unexpected occurrences that influenced finance, the importance of empirical data in understanding truth, the central story of Tune Out the Noise, and much more. He also provides insights into the amazing economists, many of whom are past guests, who helped shape the financial landscape. Discover how chance, humility, and the pursuit of truth intertwine in this captivating episode, where the intriguing art of storytelling converges with the complexities of the financial world. Tune in now!