Practical writing on AI, automation and the day-to-day work of running a business. From the team that builds and runs AI systems.

Value investing
Value has lagged growth for over a decade, but the math still holds across full cycles. Here is how to run Graham and Dodd with modern AI tools.

AI agents
Gartner expects 40% of enterprise apps to embed AI agents by end of 2026. Here's which agent use cases actually run in production, and a checklist for buyers.

Small cap
How to analyze small-cap companies with zero analyst coverage: reading filings nobody reads, building your own estimates, and sizing for thin liquidity.

Debt analysis
A practical guide to reading a company's debt footnote: maturity schedules, fixed versus floating exposure, covenants, revolver capacity, and refinancing risk.

Supply chain
A practical guide to reading supply chain risk out of 10-Ks: supplier concentration, geographic exposure, inventory footnotes, and cash cycle signals.

Earnings calls
How to decode management language on earnings calls: confidence signals, hedging patterns, dodged questions, and the tone shifts that precede results.
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Working capital
A practical guide to reading DSO, DIO, DPO, and the cash conversion cycle so you can spot operational trouble quarters before it reaches earnings.

Embedded finance
Retailers, SaaS companies, and manufacturers are building bank-grade financial analytics into daily operations. Why it's happening and how to spot it in filings.

Financial dashboard
A practical guide to building your own company monitoring dashboard with SEC EDGAR filings, free market data, and Python, without the terminal price tag.

Valuation
P/E ratios differ across industries for structural reasons. Here is why cross-sector comparisons mislead investors and which valuation metrics work better.

Company analysis
A step-by-step framework for analyzing any company with free public data: SEC filings, proxy statements, FRED, court records, and the ratios that matter.

Mda
Most investors skip the MD&A. Here is how to read it in fifteen minutes: what to skim, what to compare year over year, and the red flags that actually matter.
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