Tim Roughgarden Lectures
24.7K subscribers
13:12
The Inkblot That Is Web3 (Lionhack '23)
Tim Roughgarden Lectures
227 views • 1 month ago
24:50
Talking About Talking About Web3 (Lionhack '22)
Tim Roughgarden Lectures
153 views • 1 month ago
52:00
Fair Division with Combinatorial Valuations
Tim Roughgarden Lectures
214 views • 1 month ago
11:37
The What, How, and Why of Blockchains and Web3
Tim Roughgarden Lectures
548 views • 1 month ago
15:23
The Computer in the Sky (Long Version)
Tim Roughgarden Lectures
441 views • 1 month ago
6:48
The Computer in the Sky (Short Version)
Tim Roughgarden Lectures
276 views • 1 month ago
33:29
8 Reasons Why Mechanism Design for Blockchains Is Hard (and Fascinating) (Tim Roughgarden @ CCE '22)
Tim Roughgarden Lectures
1.5K views • 9 months ago
37:52
Foundations of Blockchains (Lecture 12.24: Proof-of-Stake vs. Proof-of-Work, Part 2)
Tim Roughgarden Lectures
1.1K views • 10 months ago
29:56
Foundations of Blockchains (Lecture 12.23: Proof-of-Stake vs. Proof-of-Work, Part 1)
Tim Roughgarden Lectures
467 views • 10 months ago
26:00
Foundations of Blockchains (Lecture 12.22: Mitigations for Long-Range Attacks)
Tim Roughgarden Lectures
259 views • 10 months ago
26:01
Foundations of Blockchains (Lecture 12.21: Long-Range Attacks)
Tim Roughgarden Lectures
359 views • 10 months ago
35:29
Foundations of Blockchains (Lecture 12.20: Pros and Cons of Slashing)
Tim Roughgarden Lectures
514 views • 10 months ago
38:05
Foundations of Blockchains (Lecture 12.19: Further Discussion of PoS LC Protocols)
Tim Roughgarden Lectures
327 views • 10 months ago
42:37
Foundations of Blockchains (Lecture 12.18: Issues with PoS Longest-Chain Protocols)
Tim Roughgarden Lectures
295 views • 10 months ago
21:33
Foundations of Blockchains (Lecture 12.17: Proof-of-Stake Longest-Chain Protocols)
Tim Roughgarden Lectures
298 views • 10 months ago
32:27
Foundations of Blockchains (Lecture 12.16: Sybil-Resistance with Non-Uniform Stakes)
Tim Roughgarden Lectures
292 views • 10 months ago
28:46
Foundations of Blockchains (Lecture 12.15: Issues with PoS BFT-Type Protocols)
Tim Roughgarden Lectures
308 views • 10 months ago
29:19
Foundations of Blockchains (Lecture 12.14: Proof-of-Stake BFT-Type Protocols)
Tim Roughgarden Lectures
462 views • 10 months ago
17:03
Foundations of Blockchains (Lecture 12.13: Verifiable Delay Functions (VDFs))
Tim Roughgarden Lectures
465 views • 10 months ago
24:39
Foundations of Blockchains (Lecture 12.12: Crowdsourcing a Randomness Beacon)
Tim Roughgarden Lectures
284 views • 10 months ago
26:16
Foundations of Blockchains (Lecture 12.11: Pseudorandomness Beacons)
Tim Roughgarden Lectures
308 views • 10 months ago
36:13
Foundations of Blockchains (Lecture 12.10: VRFs: Challenges and Mitigations)
Tim Roughgarden Lectures
391 views • 10 months ago
29:57
Foundations of Blockchains (Lecture 12.9: Verifiable Random Functions (VRFs))
Tim Roughgarden Lectures
988 views • 10 months ago
12:24
Foundations of Blockchains (Lecture 12.8: Randomness Beacons)
Tim Roughgarden Lectures
324 views • 10 months ago
11:00
Foundations of Blockchains (Lecture 12.7: Weighted Robin-Round)
Tim Roughgarden Lectures
377 views • 10 months ago
10:17
Foundations of Blockchains (Lecture 12.6: Why Proof-of-Stake Is Hard)
Tim Roughgarden Lectures
435 views • 11 months ago
22:16
Foundations of Blockchains (Lecture 12.5: Mechanics of Staking)
Tim Roughgarden Lectures
349 views • 11 months ago
36:07
Foundations of Blockchains (Lecture 12.4: Why Proof-of-Stake?)
Tim Roughgarden Lectures
426 views • 11 months ago
8:24
Foundations of Blockchains (Lecture 12.3: The High-Level Idea of Proof-of-Stake)
Tim Roughgarden Lectures
342 views • 11 months ago
17:43
Foundations of Blockchains (Lecture 12.2: Review of Permissionless Consensus)
Tim Roughgarden Lectures
468 views • 11 months ago
Load More