Sadler's Lectures
Lectures on classic and contemporary philosophical texts and thinkers by Gregory B. Sadler
I'm that YouTube Philosophy Guy! Find more than 3,000 videos in my main channel. Support my video and podcast work! https://www.patreon.com/sadler or https://www.buymeacoffee.com/A4quYdWoM
Learn more about this podcast channel - https://youtu.be/qRvL0gqlyrw and https://gregorybsadler.substack.com/p/the-sadlers-lectures-podcast
Due to popular demand - and with the work underwritten by my Patreon supporters - I have been converting my videos into MP3 files listeners can listen to anywhere they want!
I have a second podcast, Mind & Desire, publishing original episodes on a variety of topics in philosophy, which you can find here - https://gregorybsadler.substack.com/podcast
Learn more about this podcast channel - https://youtu.be/qRvL0gqlyrw and https://gregorybsadler.substack.com/p/the-sadlers-lectures-podcast
Due to popular demand - and with the work underwritten by my Patreon supporters - I have been converting my videos into MP3 files listeners can listen to anywhere they want!
I have a second podcast, Mind & Desire, publishing original episodes on a variety of topics in philosophy, which you can find here - https://gregorybsadler.substack.com/podcast
Episodes
Mentioned books

Jul 1, 2025 • 16min
Plutarch, On Tranquility - Tranquility, Lifestyle, and Occupations - Sadler's Lectures
This lecture discusses key ideas from the ancient Middle Platonist philosopher and biographer Plutarch's essay On Tranquility
This episode focuses specifically on a mistake that a number of people make in thinking about what will produce happiness, tranquility, or contentment for them, namely living a certain lifestyle or having a particular occupation. If one does not have one's mindset, assumptions, desires, habits in order, one simply brings the reason for one's lack of tranquility from whatever previous lifestyle or occupation one had into the new lifestyle or occupation one adopts.
You can find the copy of the text I am using for this sequence on Plutarch's On Tranquility here - https://amzn.to/3GkzgYS
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3500 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
(Amazon links are associate links. As an Amazon Associate I earn from qualifying purchases)

Jun 29, 2025 • 17min
Plutarch, On Being A Busybody - Developing Self-Control Over Curiosity - Sadler's Lectures
This lecture discusses key ideas from the ancient Middle Platonist philosopher and biographer Plutarch's essay On Being A Busybody
This episode focuses specifically on he importance of developing self-control (enkrateia) in order to curb excessive and harmful curiosity. We do this in general through habituation, training, and to some degree learning or study. He also provides in-depth discussion of a number of specific practices we can use in that process of moving ourselves into self-control and towards virtue.
You can find the copy of the text I am using for this sequence on Plutarch's On Being A Busybody here - https://amzn.to/3IcyoX5
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
(Amazon links are associate links. As an Amazon Associate I earn from qualifying purchases)

Jun 28, 2025 • 15min
Plutarch, On Being A Busybody - Curiosity And Lack Of Self-Control - Sadler's Lectures
This lecture discusses key ideas from the ancient Middle Platonist philosopher and biographer Plutarch's essay On Being A Busybody
This episode focuses specifically on his discussions bearing on the role lack or loss of self-control (akrasia in Greek) plays in the sort of problematic curiosity he criticizes in this work. Plutarch claims that lack of self control is just as evident in this curiosity as it is in adultery. He also discusses some of the bad effects for the curious person, including being distrusted by others
You can find the copy of the text I am using for this sequence on Plutarch's On Being A Busybody here - https://amzn.to/3IcyoX5
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
(Amazon links are associate links. As an Amazon Associate I earn from qualifying purchases)

Jun 27, 2025 • 15min
Plutarch, On Being A Busybody - Redirecting Curiosity to Better Topics - Sadler's Lectures
This lecture discusses key ideas from the ancient Middle Platonist philosopher and biographer Plutarch's essay On Being A Busybody
This episode focuses specifically on one of the general practices he suggests to wean oneself away from this vice, namely deliberately redirecting one's attention from the usual objects of morbid curiosity towards better, or at least less bad objects. A person ought to focus on their own problems and troubles, not those of others, but they can also focus on the secrets of the natural world. If that's not interesting enough, and one needs something bad to stimulate, one can read those in histories or tragedies, rather than prying into the secrets of one's neighbors and contemporaries.
You can find the copy of the text I am using for this sequence on Plutarch's On Being A Busybody here - https://amzn.to/3IcyoX5
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
(Amazon links are associate links. As an Amazon Associate I earn from qualifying purchases)

Jun 25, 2025 • 14min
Plutarch, On Being A Busybody - Curiosity, Secrecy, and Privacy - Sadler's Lectures
This lecture discusses key ideas from the ancient Middle Platonist philosopher and biographer Plutarch's essay On Being A Busybody
This episode focuses specifically on one of the features of the sort of curiosity or inquisitiveness central to being a busybody, namely that the person exhibiting it attempts to dig into other people's secrets, to find out bad things they would rather keep private, motivated by the desire and enjoyment of knowing those things and bringing them to light. He points out that this sort of curiosity can be not only unseemly or shameful, but also quite dangerous to those motivated by it
You can find the copy of the text I am using for this sequence on Plutarch's On Being A Busybody here - https://amzn.to/3IcyoX5
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
(Amazon links are associate links. As an Amazon Associate I earn from qualifying purchases)

Jun 24, 2025 • 16min
Plutarch, On Being A Busybody - Curiosity As A Vicious Disposition - Sadler's Lectures
This lecture discusses key ideas from the ancient Middle Platonist philosopher and biographer Plutarch's essay On Being A Busybody
This episode focuses specifically on why the sort of curiosity, inquisitiveness, meddlesomeness, or being a busybody he discusses is actually a vicious disposition, rather than something good. It involves a desire to learn about the troubles, problems, or bad things (kaka in Greek) of others. Instead of focusing upon their own problems or deficits, they focus on those of others.
You can find the copy of the text I am using for this sequence on Plutarch's On Being A Busybody here - https://amzn.to/3IcyoX5
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
(Amazon links are associate links. As an Amazon Associate I earn from qualifying purchases)

Jun 23, 2025 • 25min
Alasdair MacIntyre, Designing Our Descendants - A New Table Of Virtues
This lecture discusses key ideas from the 20th and 21st century philosopher and moral theorist, Alasdair MacIntyre's short address "Designing Our Descendants: Seven Traits for the Future", a presentation to the 1978 general meeting at the Hastings Center.
MacIntyre first discusses how intentionally designing descendants is a matter that has political dimensions, then sets out seven key traits that he thinks are most needed, and concludes with projections of what the lives of people in a society where these traits are widespread would look like.
The seven traits in a "new table of virtues" MacIntyre identifies and discusses are:
Ability to live with uncertainty (and an unpredictable environment)
Roots in particularity (a capacity for finding a particular and local way of being a home in the world)
A commitment to non-manipulative modes of relationship with people and nature
Finding a vocation in one's work (an ability to find a work that is peculiarly our own to do in the world)
Accepting one's death (recognition that there will come a time when one's life is complete)
Hope (a spirit of hope for which there cannot be adequate empirical grounds)
Willingness to take up arms (to go to war and to acquire the skill necessary to win a war)
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3,500 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
You can get MacIntyre's After Virtue here - amzn.to/2RiplGT

Jun 22, 2025 • 19min
Philip Dick, Ubik - Ubik, God In A Spray Can - Sadler's Lectures
This lecture discusses key ideas from the 20th Century American science-fiction short story writer and novelist, Philip K. Dick's novel Ubik
It focuses specifically on the mysterious and miraculous substance Ubik that gets referenced in advertisements at the start of every chapter of the work (except the final one) as well as by Runciter in a video Joe Chip sees in his apartment. Ubik turns out to be a substance, developed by Ella Runciter and "other responsible half-lifers" that in its contemporary form undoes and protects against the effects of entropy and consumption by Jory in half-life. It can also be reverted to earlier an essentially unusable versions as well, as Joe Chip finds out.
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
You can get a copy of Ubik here - https://amzn.to/4k8i348

Jun 21, 2025 • 16min
Philip Dick, Ubik - Travelling To And Around Des Moines - Sadler's Lectures
This lecture discusses key ideas from the 20th Century American science-fiction short story writer and novelist, Philip K. Dick's novel Ubik
It focuses specifically on the city of Des Moines, Iowa, where Glen Runciter's body has been transported for his memorial. As it turns out, the team of surviving inertials (since by then Wendy and Al have died) are all there, and Joe Chip has to travel there to meet them. By then, everything, including the city, has reverted from their time-setting in the 1990s to the 1930s. It will turn out that the Des Moines they are experiencing is a projection produced by Jory, while all of them are in cold-pac
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
You can get a copy of Ubik here - https://amzn.to/4k8i348

Jun 20, 2025 • 21min
Philip Dick, Ubik - Runciter's Interventions and Manifestations - Sadler's Lectures
This lecture discusses key ideas from the 20th Century American science-fiction short story writer and novelist, Philip K. Dick's novel Ubik
It focuses specifically on the many points in the novel, after the surprise attack on Glen Runciter, Joe Chip, and the entire team of the inertials, where a seemingly dead and in cold-pac Runciter breaks through into the "reality" of those who think themselves survivors. At first this happens through strange written interventions, like a matchbook cover, graffiti, and notes, and through Runciter appearing on currency. As time goes on, the manifestations extend to video and even a meeting between Joe Chip and Glen Runciter.
To support my ongoing work, go to my Patreon site - www.patreon.com/sadler
If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM
You can find over 3000 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler
You can get a copy of Ubik here - https://amzn.to/4k8i348


