System Signals
A short brief on energy, infrastructure, and spatial systems — what's moving, what it means. Free, monthly, no chatter.
Subscribe
One issue a month. No tracking.
Plain-text email, no algorithmic inbox tricks. Unsubscribe with one click.
- № 004Economy · Apr 23, 2026
System Signals No. 4
The entry fee, the $20 round trip, and the fuel bill landing on everything from airlines to groceries.
→ - № 003Economy · Apr 15, 2026
System Signals No. 3
The CN bridge, the Pacific pipeline paradox, and the distance between an energy superpower and its nearest tide water.
→ - № 002Economy · Apr 13, 2026
System Signals No. 2
Hormuz premium, majority government, and the gap between Canada's trade diversification numbers and their structural reality.
→ - № 001Economy · Apr 2, 2026
System Signals No. 1
Corridors, state capacity, and how this week's shocks move from infrastructure into daily cost.
→