# Featured

- New Normed Division Algebra Found!The n-Category Café
- A working vaccine might not end wellmathbabe
- Live Exhibit: Bayes Factors & Those 6 ASA P-value PrinciplesError Statistics Philosophy
- Puzzle Reviews by a Puzzle WriterGödel’s Lost Letter and P=NP
- TikTok’s Algorithm Cannot Be Trustedmathbabe
- Impossible Viral Problem – Triangle In A CircleMind Your Decisions
- Agent 3203.7: Guest post by Eliezer YudkowskyShtetl-Optimized
- Special Numbers in Category TheoryThe n-Category Café
- September 24: Bayes factors from all sides: who’s worried, who’s not, and why (R. Morey)Error Statistics Philosophy
- Open Systems: A Double Categorical Perspective (Part 2)The n-Category Café
- In a world like this one, take every ally you can getShtetl-Optimized
- Symmetric PseudomonoidsThe n-Category Café
- Ken Regan Turned 61Gödel’s Lost Letter and P=NP
- What Is 1 ⊕ 1 = ? PuzzleMind Your Decisions
- Convex AlgorithmsGödel’s Lost Letter and P=NP
- Having my younger son work through Graph Theory for Kids by Joel David HamkinsMike's Math Page
- Having my younger son play around with different types of graphs in MathematicaMike's Math Page
- Ancient Trick To Solve This PuzzleMind Your Decisions
- Hybrid Versus Remote TeachingGödel’s Lost Letter and P=NP
- Having my younger son explore a fantastic website shared by Bill Hanage explaining how social distancing changes network connectionsMike's Math Page
- Automation win: timeblockingSolvable by Radicals
- Three Updatesmathbabe
- All She Wrote (so far): Error Statistics Philosophy: 9 years onError Statistics Philosophy
- Riccati Equations and the Projective LineThe n-Category Café
- Sharing Andrés E. Caicedo’s amazing twitter thread on even / odd irrationality proofs with my younger sonMike's Math Page
- 5 September, 2018 (w/updates) RSS 2018 – Significance Tests: Rethinking the ControversyError Statistics Philosophy
- Three Phases of Continued Fraction TheoryThe n-Category Café
- Closing An Open ProblemGödel’s Lost Letter and P=NP
- Sharing Grant Sanderson’s Hamming Code video with my younger sonMike's Math Page
- Beautiful Solution – Think Inside The Box!Mind Your Decisions
- The Physical Reality of My New Book! Here at the RSS Meeting (2 years ago)Error Statistics Philosophy
- Calculus II Planning PostmortemSolvable by Radicals
- Questions About Treesbit-player
- Announcing the Johns Hopkins (Virtual) Category Theory SeminarThe n-Category Café
- Chasing the Tail of the Gaussian (Part 2)The n-Category Café
- My Utility+ podcast with Matthew PutmanShtetl-Optimized
- Making Life Hard For First-Order LogicThe n-Category Café
- Chasing the Tail of the Gaussian (Part 1)The n-Category Café
- Mea CulpaGödel’s Lost Letter and P=NP
- Sphere Spectrum Analogue of PGL(2,Z)The n-Category Café
- Overlapping Rectangles PuzzleMind Your Decisions
- My new mottoShtetl-Optimized
- Talking conditional expectation with the boys thanks to examples from Alex Kontorovich and Gil KalaiMike's Math Page
- Euler's Continued Fraction FormulaThe n-Category Café
- 20,000 Comments and MoreGödel’s Lost Letter and P=NP
- Talking through Felix Salmon’s dice problem with my older sonMike's Math Page
- ChecklistsSolvable by Radicals
- Sharing Catriona Agg’s great geometry puzzle with my younger sonMike's Math Page
- Statistical Crises and Their Casualties–what are they?Error Statistics Philosophy