Josh Fisher

Josh Fisher is a writer and educational theorist whose work explores how human understanding emerges through shared practices and social coordination. Drawing on philosophy, psychology, cultural evolution theory, and the history of education, he examines a transmission-centered view of knowledge grounded in culture and collective meaning. He has more than three decades of experience developing curricula and has held senior roles in education publishing, where he helped design curriculum-integrated learning tools, including an AI tutor that improved student outcomes. He is a contributor to the Observatory.

From infant learning to language and shared meaning, consciousness may have evolved as the mechanism that allows humans to transmit knowledge across generations and build civilization itself.

The national average for on-highway diesel is just 3.6 cents less than 2018's national high. Gasoline pump prices are up and down across the nation.

To commemorate America's 250th anniversary, the editors of FleetOwner and Fleet Maintenance trace the chaotic, resilient history of commercial transport—from horse-drawn colonial days to the 1897 invention of the semi-truck to the modern legislative battles defining the next generation of freight.

Volvo Trucks' next-generation D13 engine tackles aggressive EPA 2027 NOx reductions without sacrificing fuel economy. VTNA's Duane Tegels joins The Fleet Lead podcast to break down the new powertrain architecture.

Zeem Solutions CEO Paul Gioupis delivers real-world performance data on the Tesla Semi, breaking down commercial ZEV total cost of ownership (TCO) and fleet sentiment as infrastructure scaling moves past the pilot phase.

The Fleet Lead's editors follow the history of commercial transport—from horse-drawn wagons to the modern trends shaping freight today.

Mack is ditching the ‘one-size-fits-all' model for over-the-road Class 8 carriers. We test the new Pioneer and redesigned Anthem to see how these purpose-built tractors boost efficiency and safety.

From horse-drawn wagons to 80,000-lb. diesel workhorses, trucking built the U.S. economic backbone. The vehicles look different and the data moves faster, but the mission remains unchanged.

Archival images trace U.S. freight evolution from horse-drawn carts to Class 8 trucks shaping modern supply chains and logistics.