Sublime
An inspiration engine for ideas
Stability simply means the ability to prevent unwanted motion. Coordinated movement depends vitally on controlling motion, because the human body has great potential for unwanted movements.
Todd Hargrove • A Guide to Better Movement: The Science and Practice of Moving With More Skill and Less Pain

momentum
Natalie Audelo • 2 cards
On Deck is building a web of flywheels: each fellowship has its own flywheel(s) which connect to those of every other fellowship in one form or another.
Jake Singer • What’s On Deck for Business School - The Flywheel
The orbit of a planet sweeps out equal areas in equal times.
Sean M. Carroll • The Biggest Ideas in the Universe: Space, Time, and Motion
the momentum is pushed around by changes in the potential energy, and the position is pushed around by changes in the kinetic energy.
Sean M. Carroll • The Biggest Ideas in the Universe: Space, Time, and Motion
Inertia is a useful model to try to understand some elements
Shane Parrish • The Great Mental Models Volume 2: Physics, Chemistry and Biology
Redundancy in aerospace refers to a backup created to avoid a single point of failure that can compromise the entire mission. Spacecraft are designed to operate even when things go wrong—to fail without failing.