What do you guys think of the Leonard Susskind lectures

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Discussion Overview

The discussion revolves around the value of Leonard Susskind's physics lectures available online, particularly regarding their effectiveness as a resource for self-learning in physics topics such as quantum mechanics and classical mechanics. Participants share their experiences and opinions on the lectures' comprehensiveness and how they compare to traditional textbooks and other resources.

Discussion Character

  • Exploratory
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • Some participants believe Susskind's lectures are a good resource for self-learning, providing clear explanations of complex topics.
  • Others argue that while the lectures are beneficial, they are not as complete as formal physics classes and suggest supplementing them with textbooks and practice problems.
  • One participant mentions that the lectures serve as a "thin summary book" that offers insights but lacks depth, recommending additional resources for a more thorough understanding.
  • A participant highlights the importance of following up with more comprehensive lectures from other professors, such as Balakrishnan and Maloney, to gain a deeper grasp of the material.
  • Some express that while the lectures provide a good theoretical foundation, they may not lead to a thorough understanding without engaging with problems and detailed study.
  • One participant shares a personal experience of transitioning from engineering to theoretical physics, crediting Susskind's lectures for their foundational knowledge.
  • Another participant expresses dissatisfaction with their learning experience from the lectures, questioning their effectiveness for personal understanding.

Areas of Agreement / Disagreement

Participants generally express mixed views on the effectiveness of Susskind's lectures, with some appreciating their clarity and insights while others feel they lack depth and recommend additional resources. No consensus is reached regarding their overall value for self-learning.

Contextual Notes

Participants note that the effectiveness of Susskind's lectures may depend on individual learning styles and the necessity of engaging with supplementary materials for a comprehensive understanding of the topics discussed.

xdrgnh
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Just in case you don't know he lectures physics for Stanford . Do you think they are a good resource for self learning. I don't have any intention to self teach myself QM but I like listening to them.
 
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They are pretty good. I haven't seen all of them. I think it's just not quite as complete as taking real physics classes, though. But that doesn't matter so much. You can always learn more later.
 
They would be a good supplement for self learning, but if you really want to learn the topic I'd recommend getting a general textbook and working along with the lectures, doing plenty of practice problems.
 
I personally think they are great. I was doing an engineering school but I decided to switch to a theoretical physics master for my last year: I wouldn't be doing a PhD now if I didn't have the chance to find these courses on the net by Prof.Susskind.

They cover a lot of material and give you a (strong) theoretical minimum. Of course I had to go a bit deeper during the physics master into some specific materials (statiscal physics or QFT for example), but the basis he gives in classical mechanics (hamiltonian formalism, lagrangian etc) which I never studied before were sufficient to understand the rest. Not to talk about the very good insights he gives to any material, ones you won't find in any textbook..
 
Listening to 8-12 lectures on a topic without doing any problems will not give you a thorough understanding of it. I remember someone saying how the Susskind lectures are more like a "thin book" on a topic which kind of summarizes it without going into a lot of details. I find that pretty accurate.

For an excellent and much more complete coverage of Quantum and Classical Physics check out Balakrishnan's lectures on youtube (I also have a link to the problem sets if you want them, took me a while to find). For General Relativity and Classical Mechanics, check out Alex Maloney's page where he has audio lectures along with notes and problem sets.
 
I would say "a thin summary book with lots of good insights". I agree that following Prof.Balakrishnan's lectures helps to understand more things in detail. But as I said, listening to Susskind helps you tackle more complicated subjects much more easily than learning directly from a textbook (which might be cumbersome if you get lost in details).
 
Yeah, I would say if someone is really serious about learning these subjects, then they may want to start out by listening to Susskind's lectures as kind of a survey of the topic (its not necessary IMO but it can only help provided you have time). After that you'll probably have a good feel of what the subject is all about and will know the basic facts. However you must then follow a textbook and do problems, or listen to the more comprehensive coverage of these topics by professors such as Balakrishnan or Maloney (along with doing the assigned sets of course).

I should also add that Balakrishnan is one of the best lecturers I've heard. Better than any professors I've had so far at college. The guy knows physics inside out and he provides excellent insights about everything he lectures on. I mean how often do you see someone teaching a subject like Quantum Mechanics without referring to any notes whatsoever?
 
Honestly after watching the lectures I don't feel as if I've really learned anything. Maybe I'm just dumb though
 

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