Write the body of your philosophy essay first. Philosophy, as a subject, can often be complicated, and essays can take many different directions. By writing the body of your essay first and then the introduction, you are not confined to your initial ideas. Instead, you can let your philosophical ideas develop naturally and then write an introduction that goes along with those ideas.
Write a clear and concise opening sentence. In philosophy papers, the opening sentence should not be cliché, and it should not be making a general statement about philosophy. The majority of philosophy papers are making an argument, so start your first paragraph with the phrase "In this paper, I will argue that..." This opening sentence is also known as your thesis statement, which is a statement that summarizes your main argument or purpose for writing the paper.
Write a brief description of all your main points you will make in your philosophy essay. Your essay will probably have about three to five main points that are being used to prove your argument. Write about a sentence for each point in your introduction.
Proofread your opening paragraph. This should be done after the essay is completed. Make sure your introduction clearly explains the points you make in your philosophy paper. It's not uncommon for philosophy essays to develop more as you write the paper, so if you incorporated any additional points or ideas into the body of the essay while writing, be sure to incorporate them into your introduction.