Empiricism in Gardening

What Is Empiricism?

You've probably heard the phrase "empirical evidence" if you paid attention in science class. You may not remember what exactly this means, or how it relates to science or gardening.

Empiricism is an epistemological vantage which holds true that knowledge is primarily or completely gained through observation, experimentation, and sensory experience.

Empirical evidence, therefore, is evidence which one directly observes (or is observable) with their senses.

It's a very "learn by doing" / "learn by seeing and observing" / "learn through experimenting" approach to knowing.

Empiricism contrasts with other epistemological perspectives such as rationalism, idealism, positivism, reductionism, or skepticism whereby knowledge may be obtained through logic, intuition, reason, theory, mathematics, physics, etc.

In a way, empiricism is more similar to "street smarts" whereas some of the contrasting views named here are more akin to "book smarts", though this is a very rough metaphor which misses all the nuance.

How Does Empiricism Relate to Gardening?

Through observation and experimentation, we can come to understand our ecosystem and our plants better. Combined with theory, logic, and rationalism we can develop our epistemological grounding that informs our interactions with garden ecosystems.

Dangers of Misapplying Empiricism for Gardeners

We've all seen the vague "experiments" conducted by gardeners in their attempts to back up their pre-existing beliefs.

You don't need to look far in the gardening community before stumbling across someone claiming that their tomato plant with some goofy electroculture widget grew twice as big as the other tomato, therefore electroculture must work.

They never reveal that the tomatoes were different varieties, grown in different soil, watered differently, in different amounts of sunlight. Nor that 1 plant succumbed to a virus that killed it.

Despite their lack of transparency, though, the fact that their experiment only had 1 control plant and 1 variable plant tells you all you need to know about how rigorous their execution of the scientific method is.

If you're dead-set on believing in electroculture, you're going to botch your pseudo-scientific experiments in such a way as to yield "proof" of your existing belief.