Explorations is a collection of case studies intended to help students further investigate and apply the ideas introduced in Probe.

Anik A1: Communication by Satellite
What happens to time and space when global communication happens in real-time?

Comics: The Cool Medium
How can comics help us understand McLuhan on the subject of culture and technology?

Electricity: The Hidden Conductor
How does a study of electricity reveal the hidden ground of modern society?

The World Brain
What happens when the computer meets the telephone?