Southern New Hampshire University

PHL210: Introduction to Philosophy

A study guide to SNHU's PHL210, the introduction to big questions of existence, knowledge, freedom and meaning, through great thinkers and contemporary issues.

Updated October 2026 · 5 min read

PHL210 is a three-credit introduction to philosophy at Southern New Hampshire University, offered online and on campus.

The catalog describes a general introduction to the big questions of philosophy, including questions of existence, knowledge, freedom and meaning. The purpose is to introduce great thinkers and theories while exploring the same beginning questions as they apply to contemporary issues. The campus course is noted as offered every fall term.

Philosophy papers are different from most essays. You are not reporting what experts think; you are building and defending an argument, and showing you understand the best objections.

Course at a Glance

ItemDetails
UniversitySouthern New Hampshire University (SNHU)
Course codePHL210
Credits3
LevelUndergraduate
DeliveryOnline and on campus (campus offered every fall term)
Subject areaMetaphysics, epistemology, free will and meaning
Typical workReading responses, argument essays, discussions (varies by term)

What PHL210 Covers

Question area (from the catalog)Sample question
ExistenceWhat is real, and what is a person?
KnowledgeWhat can we know, and how do we know it?
FreedomAre our choices truly free?
MeaningWhat makes a life meaningful?
Great thinkers and theoriesHow have major philosophers answered these questions?
Contemporary applicationsHow do the questions show up in current debates?

Key Concepts Explained

Rationalism and Empiricism

Rationalists argue that reason is a main source of knowledge; empiricists argue that knowledge comes from experience. Many early course debates return to this contrast, so be able to state each side and give one argument for it.

Free Will and Determinism

Determinism says every event is caused by earlier events. Libertarians about free will say some choices are not fully determined. Compatibilists say freedom and determinism can both be true. A strong paper states which position it defends and responds to the strongest objection.

Invented illustration: Thesis: "Compatibilism best explains moral responsibility." Support: we hold people responsible when they act on their own reasons, even if those reasons have causes. Objection: if causes ultimately trace to events outside the person, responsibility seems undermined. Reply: responsibility concerns the kind of control a person has, not the absence of causes.

Reading a Philosophical Text

Ask three questions of every passage: what is the claim, what reasons are given, and what objection is most serious? Write the answers in your own words.

Typical Assignments and How to Approach Them

Task typeWhat it testsHow to approach it
Reading responseUnderstanding an argumentReconstruct the argument in a few sentences
Argument essayThesis, support, objection and replyPlan with a short outline before drafting
Contemporary applicationUsing ideas on a current issuePick one issue and one philosophical question
Discussion postsEngagement with ideasQuote briefly, then explain your own view

Planning a Philosophy Essay

Philosophy essays follow a recognizable shape. If you plan this shape before you write, most drafting problems disappear.

PartWhat it containsTypical length
IntroductionThe question, your thesis and a short map of the paperOne short paragraph
ExpositionThe view or argument you are discussing, in your own wordsOne or two paragraphs
ArgumentYour reasons for or against itTwo or three paragraphs
Objection and replyThe strongest criticism and your answerOne or two paragraphs
ConclusionWhat has been shown and what remains openOne short paragraph

The catalog says the course also applies the beginning questions to contemporary issues. When a prompt asks for that, choose a narrow case, such as how a question about knowledge arises when we judge online information, and keep the philosophy in front. The issue illustrates the argument; it does not replace it.

Keep paragraphs tight. One idea per paragraph, with the claim at the start, is easier for readers and for markers.

Reading Great Thinkers Well

The catalog says the course introduces great thinkers and theories. Reading primary texts is slow, so use a routine.

Those notes become the building blocks of your essays and discussion posts.

Where Students Get Stuck

Study Tips for PHL210

How We Help with PHL210

Send your prompt, rubric and readings. A writer with a philosophy background can prepare a custom essay, explain a thinker's argument with an example, or review your own draft for clarity and strength of reasoning.

GradeEssays is independent of Southern New Hampshire University. Our work is a study and reference aid: use it to learn the skills, then write and submit your own work under SNHU's academic integrity policy. Orders are written from scratch and plagiarism-checked, with free revisions within the scope of your original request and a full refund if late.

Sharpen Your PHL210 Argument

Share the assignment and your notes. We prepare a custom essay to study or review your draft and explain each suggestion.

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Frequently Asked Questions

What does PHL210 cover?

Big questions of existence, knowledge, freedom and meaning, introduced through great thinkers and theories and contemporary issues.

Is PHL210 online?

Yes. The catalog lists online and campus delivery.

When is the campus version offered?

The catalog says every fall term.

Is there a prerequisite?

The catalog entry we checked lists none.

How do I write a philosophy essay?

State a thesis, give reasons, raise the strongest objection and reply to it.

Can you review my essay?

Yes. Send it with the rubric and we give feedback on thesis, reasoning and structure.