Investor Due Diligence Report
Author of The Physics of Capitalism. PhD in Physics. Independent writer and researcher focusing on technology, economics, politics, complex systems, ecological dynamics, and the social sciences. Find out more about my work at www.eraldkolasi.com. Click to read Erald Kolasi, a Substack with thousands of subscribers.
2K
N/A
6.0
19.0
1.25%
(comments + likes) / subscribers
Weekly
1.0 posts/week
Score based on available components only.
| Component | Score | Weight |
|---|---|---|
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Hidden Brain | 63K | +0.8% | Free | substack |
| Unsettled Science | 53K | N/A | $5/mo | substack |
| Reckoning with Jason Herbert | 43K | N/A | $8/mo | substack |
| Science Matters | 38K | N/A | Free | substack |
Platform Dependency
Hosted on substack subdomain
Key Person
Single-author publication — key-person dependency
Audience Concentration
Consistent engagement across posts
Revenue Model
Pre-monetization — no paid subscription tier
Subscriber threshold
2K subscribers — above the 2K category median for first paid tier
Has paid tier
No paid subscription tier yet
Peer monetization
100% of 134 similar-size peers in Science have paid tiers
Disclaimer: This report is generated automatically based on publicly available data and proprietary estimation models. Estimated subscriber counts are derived from engagement patterns and should be verified through direct disclosure. Revenue estimates are based on known pricing and estimated paid subscriber counts. This report is for informational purposes only and should not be the sole basis for investment decisions.
| Engagement Rate |
| 100/100 |
| 30% |
| Cremieux Recueil |
| 33K |
| N/A |
| $8/mo |
| substack |