Blog Posts

These posts explore fundamental concepts of soil geography, ranging from the philosophy of science to particular methods in soil informatics. Often the motivation of a post is based on disambiguation of terms/concepts that have been vague or suffer from multiple meanings. We revisit these fundamental concepts to improve understanding and to “think out loud” on issues that need discussion to increase clarity. We welcome your comments as part of the conversation.

Why Geography?

The scientific discipline of geography has taken on many important topics over the course of its history. From locating natural resources to understanding the intricacies of human cultures in diverse locations to predicting climate change and its impacts on society, geography has helped us better understand our world. Students in grade schools are taught basic…

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Is It ‘Deduction’ or ‘Induction’, My Dear Watson?

Sherlock Holmes often talks about ‘deductive reasoning’ but was he really using deduction or induction? Although by definition these two approaches appear to be opposites, in practice, the differences between the two can be subtle. A simplified contrast between deductive and inductive reasoning is that deduction is reasoning from the top down and induction is…

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Is It a Scientific Theory or Hypothesis?

This is a common question addressing a popular misconception about how science classifies the knowledge that it has accumulated. The levels of hypothesis to theory to law often get interpreted as classes of confidence. However, this is not really right. The missing piece here is spatial scale! It isn’t easy to draw the line for…

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The Scientific Method: Does Anybody Really Use It?

It can be hard to match what we learned about the scientific method in school with the scientific literature being published. There are a variety of reasons for this, but generally it is an issue of what is practical (especially within the time frames that sources of funding expect results). Because the classic description of…

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What is Science?

For my first blog post, it makes sense to start with the basics. And one of the most fundamental concepts for a researcher to establish is the definition of science. As a starting point, let’s begin with the definition from the Oxford dictionary (which is very similar to definitions found elsewhere): def. Science – the intellectual and…

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