Simulation

Model of reality

Simulation is an imitation of a real-world process or system, typically for training, analysis, or entertainment.

Flight simulators let pilots practice without risk.

Computer simulations model climate or economics.

In philosophy, simulation theory proposes we might be living in a computer-generated reality.

To simulate is to imitate or feign: He simulated interest in her story.

computing

model

Representation or paradigm

  • algorithmFinite problem-solving procedure
  • softwarePrograms directing computer operations
  • virtualExisting in effect, not fact

digital · rendering · graphics · physics engine · real-time · framerate · parameters · iteration · variables · output

deception

pretense

Deceptive outward show

feigning · acting · mimicry · sham · facade · ruse · malingering · bluff · imposture · false

gaming

video game

Electronic interactive visual entertainment

avatar · open world · physics · AI · NPC · immersion · gameplay · engine · multiplayer · life sim

training

driving

Controlling a vehicle

  • cockpitPilot's control compartment
  • mock-upPreliminary representational model
  • drillHole-boring device

scenario · practice · immersive · hands-on · exercise · pilot · astronaut · medical · surgical · military

scientific

experiment

Systematic investigation procedure

data · climate · molecular · astrophysics · biological · epidemiological · weather · forecasting · variables · system

philosophical

reality

What actually exists

illusion · existence · ancestor · artificial · perception · solipsism · virtual · nested · substrate · posthuman

Opposites
authenticity

Simulationreality

What actually exists

the real thing · authenticity · actuality · original · truth

actuality

Simulationreality

What actually exists

real life · physical reality · actuality · lived experience · materiality

directness

Simulationdirect experience

Unmediated personal encounter

live action · hands-on experience · real-world application · live performance · hands-on

Phrases
Family

simulating, simulations, simulative, dissimulation

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G