* <https://jackschaedler.github.io/circles-sines-signals/>
* <http://worrydream.com/KillMath/>
* <http://www.evanmiller.org/dont-kill-math.html>
* <http://worrydream.com/LadderOfAbstraction/>
* <http://superliminal.com/>

---

# Computing

### Concurrency

* [Double-Checked Locking is Fixed In C++11](https://preshing.com/20130930/double-checked-locking-is-fixed-in-cpp11/)
* [How we program multicores - Joe Armstrong](https://www.youtube.com/watch?v=bo5WL5IQAd0)
* [Rob Pike - 'Concurrency Is Not Parallelism'](https://www.youtube.com/watch?v=cN_DpYBzKso)
* [The "Double-Checked Locking is Broken" Declaration](https://www.cs.umd.edu/~pugh/java/memoryModel/DoubleCheckedLocking.html)

### Guides

* [Configuring Firefox](http://sciops.net/information/technology/firefox)
* [Mozilla Firefox Spyware Mitigation Guide](https://spyware.neocities.org/guides/firefox.html)

### Hardware

* [How Flash Memory Works](https://www.youtube.com/watch?v=s7JLXs5es7I)

### Misc.

* [Bill Joy: What I'm worried about, what I'm excited about](https://www.youtube.com/watch?v=LN2shXeJNz8)
* [Brian Kernighan interviews Ken Thompson at Vintage Computer Festival East 2019](https://www.youtube.com/watch?v=EY6q5dv_B-o)
* [Computer Networks - The Heralds Of Resource Sharing (Arpanet, 1972)](https://www.youtube.com/watch?v=GjZ7ktIlSM0)
* [Fork Yeah! The Rise & Development of illumos](https://www.youtube.com/watch?v=-zRN7XLCRhc)
* [Nerdspedition to the JKL Museum of Telephony](https://www.youtube.com/watch?v=86x5BVl5BLQ)
* [OSCON 2010: Rob Pike, "Public Static Void"](https://www.youtube.com/watch?v=5kj5ApnhPAE)
* [Opening keynote: Go with Versions - GopherConSG 2018](https://www.youtube.com/watch?v=F8nrpe0XWRg)
* [SPARC at 25: Past, Present, and Future](https://www.youtube.com/watch?v=w3ukXhEaYGI)
* [The Lex & Yacc Page](http://dinosaur.compilertools.net/)
* [We need to talk about Go modules](https://www.youtube.com/watch?v=7GGr3S41gjM)
* [Zebras All the Way Down - Bryan Cantrill, Uptime 2017](https://www.youtube.com/watch?v=fE2KDzZaxvE)

### Source code

* <https://github.com/iru-/9p4> - 9P implementation in Forth
* <https://hub.darcs.net/pointfree/ForthFS>

# Machining

* Sensitive Micro Drilling Attachment [Part 1](https://www.youtube.com/watch?v=bVxOmh5cj_w) [Part 2](https://www.youtube.com/watch?v=GJnPw0f8nBw) [Part 3](https://www.youtube.com/watch?v=ZQbsoAERywI) [Part 4](https://www.youtube.com/watch?v=hnqugztm-Pc) [Part 5](https://www.youtube.com/watch?v=NzVDk5bUOiM)
* Toolbit Development [Part 1](https://www.youtube.com/watch?v=i6-58tjALc0) [Part 2](https://www.youtube.com/watch?v=tCrJVYF95aE) [Part 3](https://www.youtube.com/watch?v=DZ-O6tsLk-s)

# Motorcycles

* [AMAZING Isle of Man TT races | On-Bike RACE Lap! Cameron Donald](https://www.youtube.com/watch?v=5KzBnuxDnYQ)
* [BRUCEY has a BRAY HILL moment! Isle of Man TT 2015 - ON BIKE - Road Racing - Bruce Anstey - Honda](https://www.youtube.com/watch?v=6pg16iOryCE)
* [British Superbike 2011 Last Lap - Tommy Hill vs. John Hopkins (+ Post Race Interview)](https://www.youtube.com/watch?v=J94PF43oEps)
* [DRIFT - Phillip Island 2006 MotoGP Race Melandri](https://www.youtube.com/watch?v=U8KtdsM7nY4) [again](https://www.youtube.com/watch?v=eByrWozqvaY) 
* [Dan's Motorcycle Repair Web Page](http://www.dansmc.com/)
* [GUY MARTIN on the howling TRIUMPH! Supersport Race podium! TT2015 - On Bike - 675cc Triumph](https://www.youtube.com/watch?v=tpRInymiOqE)
* [Let's jump on board for a few laps at Misano.](https://www.youtube.com/watch?v=giB5e28A3HA)
* [MotoGP Historic Battles -- Rossi vs Stoner Laguna Seca 08'](https://www.youtube.com/watch?v=JY9mrKR5SkA)
* [On board brake-cam with Scott Redding](https://www.youtube.com/watch?v=t3n4b9Ihlt4)
* [Stoner and Rossi post-Laguna Seca](https://www.youtube.com/watch?v=lboSRZT2XxI)
* [Tailem Bend 2019-05-24 onboard footage](http://musolino.id.au/up/2019/05/25/session5.small.mp4)

# Music

* Interview: Jacob Collier [Part 1](https://www.youtube.com/watch?v=DnBr070vcNE) [Part 2](https://www.youtube.com/watch?v=b78NoobJNEo) [Part 3](https://www.youtube.com/watch?v=QujkcQMQFhg)
* [Barney Kessel - "Just friends"](https://www.youtube.com/watch?v=ApnEsAaokC0)
* [Brad Mehldau plays The Verve & Nirvana - Jazz à Vienne 2010](https://www.youtube.com/watch?v=3_JqOlHHiWc)
* [Grant Green - Just friends](https://www.youtube.com/watch?v=x1cEbHpjjNs)
* [Jacob Collier discusses Negative Harmony and How To Learn Music](https://www.youtube.com/watch?v=e2nUoq3AqjA)
* [Julian Lage & Armand Hirsch - Just Friends Garden Jam](https://www.youtube.com/watch?v=0OFoNgMPCA0)
* [Martin Taylor and Julian Lage - "Some Day My Prince Will Come"](https://www.youtube.com/watch?v=tKsuQbOg9oM)
* [Miles in Paris 1989](https://www.youtube.com/watch?v=xbgw9U_cqGk)
* [Pat Martino "Just Friends"](https://www.youtube.com/watch?v=8kEdoHGmDwU)
* [Snarky Puppy feat. Jacob Collier & Big Ed Lee - "Don't You Know" (Family Dinner Volume Two)](https://www.youtube.com/watch?v=eqY3FaZmh-Y)

# Shooting

* [Bob's Black Powder Notebook](http://home.insightbb.com/~bspen/index.html)
* [Mythbusters - Travis Tomasie](https://www.youtube.com/watch?v=A_r-c2KEgz0)

# Space

* [Shuttle Atlantis STS-132 - Amazing Shuttle Launch Experience](https://www.youtube.com/watch?v=5KygwcZ545U)
* [Space Shuttle Launch Audio - play LOUD (no music) HD 1080p](https://www.youtube.com/watch?v=OnoNITE-CLc)

# Technology

* [1177 BC: The Year Civilization Collapsed (Eric Cline, PhD)](https://www.youtube.com/watch?v=bRcu-ysocX4)
* [Civilizations: Institutions, Knowledge and the Future](https://www.youtube.com/watch?v=ACdYmuFyjWM)
* [Jonathan Blow - Preventing the Collapse of Civilization (English only)](https://www.youtube.com/watch?v=pW-SOdj4Kkk)
* [The Thirty Million Line Problem](https://www.youtube.com/watch?v=kZRE7HIO3vk)
* [The Unreasonable Effectiveness of Mathematics](http://www.dartmouth.edu/~matc/MathDrama/reading/Hamming.html)
* [What is Science?](http://www.fotuva.org/feynman/what_is_science.html)