Leif Johnson on Muck Rack

Leif Johnson

  • Games Curation Editor, Apple App Store
San Francisco
As seen in: Medium, Nature, IGN, IGN France, IGN Middle East, IGN Nordic, IGN Spain, GameSpot, IGN India, Motherboard and
Fly, you fools.
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Articles

Active inference as a model of collision avoidance behavior in human drivers

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By Johan Engström, Leif Johnson, Jens Kober, Arkady Zgonnikov, Julian F. Schumann, Matthew O’Kelly, Joao Messias
| Nature
Abstract Collision avoidance – involving a rapid threat detection and quick execution of the appropriate evasive maneuver – is a critical aspect of driving. However, existing models of human collision avoidance behavior are fragmented, focusing on specific scenarios or only describing certain aspects of the avoidance behavior, such as response times. This paper addresses these gaps by proposing a computational cognitive model of human collision avoidance behavior based on active inference.
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Why airports must make projects visible to everyone

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By Leif Johnson
| Cities Today
17 November 2025 By Leif Johnson, Industry Solutions Director – Transportation at Bentley Systems Airports are some of the most complex public assets to plan, build, and operate, yet the people who need to understand what is happening across projects often lack a clear view. Executives receive fragments of information. Architecture, engineering, and construction (AEC) partners work in different systems. Departments rely on spreadsheets.
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How to balance construction and operations in today’s airports

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By Leif Johnson
| Cities Today
02 October 2025 By Leif Johnson, Industry Solutions Director – Transportation at Bentley Systems Airports never stand still. While millions of passengers pass through terminals and aircraft taxi on runways every day, behind the scenes a constant cycle of construction and maintenance is underway.
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