BASIC GRAMMAR
"A philosopher once said, half of good philosophy is good grammar." A.P. Martinich
In analytic philosophy, philosophy of language investigates the nature of language, the relations between language, language users, and the world. Investigations may include inquiry into the nature of meaning, intentionality, reference, the constitution of sentences, concepts, learning, and thought.
So, even though these grammar lessons are only covering the basics, enjoy.
Martinich, A., Language, T., Introduction, P., Philosophy, A., Martinich, A., Sosa, D., Philosophy, A., Martinich, A., Sosa, E., Hobbes, T., Politics, T. and Reference, C., 2020. A.P. Martinich. [online] Goodreads.com. Available at: <https://www.goodreads.com/author/show/219613.A_P_Martinich> [Accessed 19 April 2020].
En.wikipedia.org. 2020. Philosophy Of Language. [online] Available at: <https://en.wikipedia.org/wiki/Philosophy_of_language> [Accessed 19 April 2020].