Josh Pearlson
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Finance
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LLM
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The Six-Bit Bridge: Why Modern AI Still Speaks in 1970s “ASCII Armor”
LLM
A journey from the 7-bit limitations of early dial-up to the multimodal prompts of today, exploring why ‘ASCII Armor’ remains the essential glue for modern AI.
Dec 19, 2025
Josh Pearlson
Getting a Mortgage from the Market
Finance
Options
Articles showcase a select group using options to borrow money rather than a traditional Agency mortgage. Are advertisements of $0 down and near treasury-rate mortgages a…
Nov 22, 2025
Josh Pearlson
The Future of Context, DeepSeek OCR
Machine Learning
LLM
A breakthrough in optical character recognition (OCR) has profound implications for the future of LLMs.
Oct 31, 2025
Josh Pearlson
Modeling a Coin Flip Game
Python
Probability
A casino offers a game: Flip a coin as long as you want. Your prize is the ratio of heads to total flips. What’s your strategy to maximize your winnings?
Aug 16, 2024
Josh Pearlson
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