Gregory B. Sadler - That Philosophy Guy
I bring philosophy into practice, making complex classic philosophical ideas accessible for a wide audience of professionals, students, and life-long learners. After a decade in traditional academic positions, I started my own business and began doing philosophical work in more practical contexts. I am an APPA-certified philosophical counselor, a public speaker, an author, an ethics trainer, and an executive coach (among other things!).
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Gregory B. Sadler - That Philosophy Guy
Our first offering of 2026 in the Study With Sadler Academy is a special 1-day seminar focused on Friedrich Nietzsche's first great work The Birth Of Tragedy! Three 90-minute sessions, downloadable handouts, an opportunity to study with an expert guide! reasonio.teachable.com/p/special-seminar-nietzsche…
54 minutes ago | [YT] | 4
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Gregory B. Sadler - That Philosophy Guy
Thinking I might offer an open access version of this class sometime this coming year. Would take some reworking, but a full online class on love, friendship, sexual desire, and relationships might be of interest and benefit to quite a few people gregorybsadler.substack.com/p/an-academic-course-l…
3 hours ago | [YT] | 23
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Gregory B. Sadler - That Philosophy Guy
Back at the office today. Got correspondence to catch up on. Some video recording, podcast editing, project work, and a tutorial session ahead. Some pics from the walk over
4 hours ago | [YT] | 14
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Gregory B. Sadler - That Philosophy Guy
Might be a useful piece for some this time of year!
gregorybsadler.substack.com/p/stoicism-and-the-hol…
1 day ago | [YT] | 20
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Gregory B. Sadler - That Philosophy Guy
Rather bleak but beautiful Christmas Eve here in the #MKE. Got out for a walk along the Milwaukee down near the Lake
1 day ago | [YT] | 46
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Gregory B. Sadler - That Philosophy Guy
I was asked to contribute a chapter for a forthcoming book published up in Quebec. It was a cool opportunity to do some reflection on Aristotle. The editor translated my English chapter into French for the book, but I kept the rights to the English draft. Here it is, for those who'd like to read it
gregorybsadler.substack.com/p/nine-ideas-from-aris…
2 days ago | [YT] | 52
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Gregory B. Sadler - That Philosophy Guy
Did my first open house shift last night at Almost Home since my fall. Lots of cats and kittens currently in, and many of them wanted pets, play, and cuddling time. Quite a few visitors as well. Got to catch up with a few regulars and some fellow volunteers
2 days ago | [YT] | 70
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Gregory B. Sadler - That Philosophy Guy
Got to find some last minute gifts to get for someone in your life who loves philosophy? (and that could be you as well!) Some of these might be just what you didn't even realize you were looking for gregorybsadler.substack.com/p/giving-the-gift-of-p…
3 days ago | [YT] | 35
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Gregory B. Sadler - That Philosophy Guy
The great Greek tragedians were, as we all learned, Aeschylus, Sophocles, and Euripides. Nietzsche doesn't see it that way with the third one and he explains why at length in The Birth Of Tragedy. One of the topics we'll explore in depth in this seminar!
reasonio.teachable.com/p/special-seminar-nietzsche…
3 days ago | [YT] | 29
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Gregory B. Sadler - That Philosophy Guy
Had some great conversations in the Worlds Of Speculative Fiction session earlier today, then went out for a walk on a section of the Riverwalk I haven’t been on for a while. Got a little over a mile in
5 days ago | [YT] | 50
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