iCloud syncs symlinks and breaks your agent? Use .nosync + fallback chain + Stop hook auto-memory to build a seamless cross-machine AI agent system.

A researcher, AI developer, and clinician builds a public grimoire to document what happens when you treat your own workflow as a living research experiment — and why the most dangerous thing in science is a tool you use but never question.

Gabriel Petersson dropped out of high school at 17 and joined OpenAI's Sora team without a degree. Three learning shifts that bypassed the credential ladder.

• One-Way ANOVA and Kruskal-Wallis non-parametric alternative
• Tukey HSD and Dunn post-hoc comparisons with pairwise p-values
• Supports direct paste from Excel or Google Sheets; up to 10 groups

• Pearson and Spearman correlation with scatter plot and regression line
• Coefficient of determination r², p-value, and 95% confidence interval
• Correlation strength label (very weak → very strong) with sign interpretation
• Supports direct paste from Excel or Google Sheets