the do-calculus does: computes interventional probabilities from observational data

Can we predict the future from the past?

Image: Author : Nicolas Larchet No machine-readable author provided. Nlarch1~commonswiki assumed (based on copyright claims), CC BY-SA 3.0, via Wikimedia Commons

the do-calculus does: computes interventional probabilities from observational data

Can we predict the future from the past?

Imagine you're trying to figure out why your garden plants are thriving. You notice that plants with more sunlight seem healthier.

The idea is that by observing the past (sunlight exposure), we can infer what might happen in the future (plant health). This is called causality, where one event influences another.

Example

If a plant receives 8 hours of sunlight daily, it might grow 20% taller than one with 4 hours.

Remember this

Understanding causality helps us predict outcomes based on past events.

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