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Faculty of Arts & Science · St. George

PHL255H1

Philosophy of Science

Other courses coded PHL255 →

PrerequisiteNone listed
Total contact hours24 lecture · 12 tutorial
Evidence2 papers

What was the average?

Not reported

No student has contributed a result for this offering yet.

How is it graded?

Not yet verified

No syllabus we can lawfully use has been verified for this course.

How confident is this?

Unknown

A small number of terms, so read it as a range.

From the calendar

Official source · Faculty of Arts & Science

This course is an introduction to contemporary topics in the philosophy of science which serves as preparation for more advanced study in general philosophy of science and philosophy of the particular sciences. Topics may include the rise and fall of logical positivism, the problem of demarcation, falsificationism, confirmation, the connection between theory and observation, the value free ideal, and the epistemic authority of scientists.

Prerequisite
None listed
Exclusions
HPS250H1
Contact hours
24 lecture · 12 tutorial
Total scheduled hours for the course, not per week.

How well we know this course

2023–2024

Pyko’s archive holds 2 documents for PHL255H1, across 2 years between 2023 and 2024.

2
Final exams

Counts, not a library. Pyko does not host or distribute course files, and this page is not an offer to supply one — the archive is what lets these pages describe how a course is assessed, which matters most where no syllabus has been verified.

What we don’t have yet

Assessment weightingNo syllabus we can lawfully use has been verified for this offering. Contribute yours and the breakdown appears here.
A course averageNo term has been reported for this offering. Averages come from students who contribute their own results, and nobody has yet.
Instructor-level detailAverages are not split by instructor. At these sample sizes the difference between sections is noise, not signal.

Source ledger

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Sources behind every claim on this page
ClaimSourceCapturedStatus
Course description, prerequisites, exclusions, contact hoursFaculty of Arts & Science2026-07-25public fact
2 archived documents, 2023-2024Pyko archive2026-07-25index only

Page last verified 2026-07-25. A claim whose source moves is withdrawn before it goes stale.

What this opens up

3 courses list PHL255H1 as a prerequisite

The other 2 have no page yet. Listing a course here means it names PHL255H1 among its prerequisites — often as one of several ways to satisfy the same requirement, so this is what PHL255H1 makes available, not what it alone guarantees.

Everything above is history. Yours isn’t written yet.

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PHL255H1 past exams — UofT | Pyko