Extra Content #7: The SCSI Bus and IDE Interface: Protocols, Applications and Programming

This post is part of my video blog: In The Lab With Jay Jay.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video I pull the floppy disk out of the cover of my copy of The SCSI Bus and IDE Interface: Protocols, Applications and Programming (2nd Edition).

I have this wonderful old book The SCSI Bus and IDE Interface: Protocols, Applications and Programming (2nd Edition). It was published in 1997 but is still available for purchase through Amazon.

The book comes with a floppy disk (that’s right: a floppy disk!). I had to buy a USB floppy disk drive to read it. I have made the content from the disk available in a tarball, here: scsi.tgz.

If you just want to read the files, those are here:

Following is a list of products I use which may appear in my videos. Clicking through on these links before purchasing from Amazon, eBay, or AliExpress is a great way to support the channel at no cost to you. Thanks!


Rigol MSO5074 Mixed Signal Oscilloscope

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Rigol PLA2216 Logic Probe

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ATEN CS1922 2-Port DisplayPort KVM

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UNI-T UTi260B Thermal Imager

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TOMLOV DM602 Pro Digital Microscope

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UNI-T UTG962E Signal Generator

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Leadstar 12" LCD TV

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Riden RD6006 Bench Power Supply

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Tenma 72-10505 Bench Power Supply

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UPERFECT 15.6" HDMI LCD

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Pro'sKit SS-331H Desoldering Pump

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NOYAFA NF-521 Thermal Imager

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Dremel 4300 Rotary Tool

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Epson Perfection V39 Flatbed Scanner

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OWON XDM1041 Bench Multimeter

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FILCO Majestouch 2SS 104-key Mechanical Keyboard

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ANENG AN-999S Bench Multimeter

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FILCO Majestouch 2SS 87-key Mechanical Keyboard

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Bosch IXO VI Electric Screwdriver

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Victorinox Swiss Champ Red Swiss Army Knife

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Kingst LA1010 USB Logic Analyzer

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Dremel 2500 Multi-Vise

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YIHUA 938D Soldering Tweezers

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Dremel 335 Plunge Router

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ZKETECH EBD-A20H Electronic Load

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Yizhan Microscope

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Miniware DT71 Digital Tweezers

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Dremel 220 Drill Press

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Rigol PLA2216 Compatible Logic Probe

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Dremel EZ725 Rotary Tool Accessory Set

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Brother P-Touch D210 Label Maker

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Brother P-touch H105 Label Maker

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ENGINEER PA-21 Crimping Tool

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Fluke 1AC-C2-II VoltAlert Voltage Detector

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ENGINEER PA-09 Crimping Tool

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MESR-100 ESR Meter

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Horusdy Soldering Station

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Tera HW0006 Pro Barcode Scanner

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Hakko CHP 3C-SA Precision Tweezers

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FNIRSI DSO-TC3 3 in 1 Oscilloscope, Signal Generator, Component Tester

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Ryobi RYSF5003 Stud Finder

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M6013 Capactance Meter

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UNI-T UT116A Digital Tweezers

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Jackcat Electric Scissors

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DigiTech QM1323 Multimeter

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MMOBIEL Helping Hands

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ZZWS Book Holder

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TOWOT Industrial Tweezers

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Amazon Basics Ratchet Screwdriver

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Kaisi 35x25cm Repair Mat

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gku AC1009 Underdesk Keyboard Drawer

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QWORK Helping Hands

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Kaisi 45x30cm Repair Mat

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Duratech TH-1980 PCB Clamp

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FNIRSI SG-002 Signal Generator

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SHDSL Tape Dispenser

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Sudake SDK08 Test Clips

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Capactior Discharge Pen

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AMTECH NC-559-ASM Flux

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Sharp EL-546L Scientific Calculator

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Bysameyee Head-Mounted Magnifier

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Legion Tools Mini Screwdriver Set

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Scotch Titanium Scissors

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RELIFE RL-007GA Solder Lugs

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Super Bright 90000LM LED Torch

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Bosch IXO Angle Screw Adapter

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OZSTOCK Large Folding Step Ladder

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Craft Knife Set

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Fuumuui Paint Brushes

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Dremel Cutting Discs for Rotary Tool

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Gasmate Butane

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Dremel 490 Rotary Tool Dust Blower

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nmsafety Gloves

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HiLetGo USB Logic Analyzer

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OZSTOCK Small Folding Step Ladder

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Kaisi Soldering Tools w/ Desoldering Pump

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Magnetic/Claw Pickup Tool

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395nm UV Lamp

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Sudake SDK07 Test Clips

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MECHANIC UV Curing Light

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Comidox ATX Power Supply Tester

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Spudgers

Kaqiwze Blow Torch

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Telescopic Magnetic Pickup Tool

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Third Hand

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JST XH2.54 Pre-crimped Connector Kit

365nm UV Lamp

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Drill Extension

300pcs Heat Shrink Wire Connectors

IC Chip Pickup Tool

Metal Spudgers

Telescopic Magnetic Pickup w/ Light

Spudger Set

Crowbar

Stainless Steel Tray

Multifunction Hooks

Heat Shrink Wire Connectors

JST XH2.54 6pin Pre-crimped Connector

Telescopic Magnet

Knife Blades

SUNSHINE Hard Brush Set

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100pcs Heat Shrink Wire Connectors

DT830B Digital Multimeter

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Digital Meter

JST XH2.54 Connector Kit

EXAR Signal Generator

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Wozniak Solder Lugs

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Let’s go shopping!

New Book Teardown #3: Learning The Art of Electronics: A Hands-On Lab Course (2016) | In The Lab

This post is part of my video blog and you can find more information about this video on this show’s homepage which is here.

You can support this channel on Patreon: patreon.com/JohnElliotV

Silly Job Title: Master Planner

This video is part of the New Book Teardown feature of my video blog.

In this video I take a look at Learning the Art of Electronics: A Hands-On Lab Course by Thomas C. Hayes and Paul Horowitz published in 2016. The book has 1,140 pages and is a companion to The Art of Electronics 3rd Edition.

Some notes about things of interest we noticed in the book:

Thanks very much for watching! And please remember to hit like and subscribe!


Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Yum Cha Blue SpudgersThis is an image of the product.

Let’s go shopping!

Homework

This is a part of the homework feature of my blog, which is an ongoing conversation with my mate S.F.

Hey mate. Lovely to see you again, as always.

You must watch this: Mark Osborne’s MORE (the homepage is here).

Death is the ultimate holiday. Never have to work again!

One of the most belligerent things you can say to someone is “you’re belligerent.”

The washing machine is a machine.

Aphyr is one of those one in ten thousand type geniuses, just next level. Also openly gay and into BDSM. He did this fantastic creative writing riffing on witch craft and programming interviews which I have made notes about over here. I don’t think you need to be a programmer to appreciate this, maybe give the first one a read.

I did a write up of Inside Bureaucracy by Anthony Downs. It’s long and High Modern. The five types of bureaucrats he identifies are: Climbers, Conservers, Zealots, Advocates, Statesmen.

The cargo cult phenomenon is truly bizarre and also quaint and understandable. During WWII a lot of native tribes saw cargo planes arriving full of supplies. After the war when the planes stopped coming the tribe members setup faux runways and did elaborate pantomimes with aircontrollers and radiomen etc in an attempt to mimic what they had seen the westerners do in order to bring the cargo back. Now “cargo cult” is used as a term to describe when people are doing the things they they will bring success because they think those activities will lead to success (but those activities won’t by themselves lead to success).

RE my hair: I can clip! I can clip! </Seinfeld>

This bloke Derek Muller has a video blog known as Veritasium. Recently he did a fun video about 37.

I would definitely recommend you get Authy and set it up on your phone so you can use it for 2FA (two-factor authentication).

TPM stands for Trusted Platform Module. It’s a hardware security feature which is probably in your computers. Apparently it is required by Windows 11 as explained by Microsoft over here: What is TPM?

Two fun quotes from the YouTube comments on my channel recently:

  • Lol, bald Jimmy Neutron, but its so cool
  • Look at this absolute chad flexing on all of us with his swag lab setup. Steady on king.

The 80/20 rule is known as the Pareto principle which states that for many outcomes, roughly 80% of consequences come from 20% of causes (the “vital few”).

Do Dogs Have Belly Buttons? (Spoiler: they do!)

Software is one form of hyperreality.

Thank you for loaning me your copy of Travels In Hyperreality by Umberto Eco, I will return it soon, along with a copy of GEB for you!

Crash Test Dummies – Mmm Mmm Mmm Mmm.

Matchbox Twenty – 3AM.

There is a full length version of Elegia from New Order, it’s an instrumental tribute to Joy Division frontman Ian Curtis. It’s a seriously moving piece of music. It’s the soundtrack to Mark Osborne’s MORE (linked above). The words elegia and eulogy are different but they connote something similar.

Substance is a compilation album by English alternative dance band New Order. It was released in August 1987 by Factory Records and reissued in 2023. Here is Disc 1.

On a related note, the 2007 film Joy Division is a documentary on the British post-punk band Joy Division.

More from 2007, Control a British biographical film about the life of Ian Curtis, singer of the late-1970s English post-punk band Joy Division.

The Jesus nut is a slang term for the main rotor retaining nut or mast nut, which holds the main rotor to the mast of some helicopters.

Fucking boat people.

The 2004 film Metallica: Some Kind of Monster is a documentary film about American heavy metal band Metallica.

Metamodernism refers to a number of related discourses about cultural developments that move beyond postmodernism by means of postmodernism. There is a fun video on the topic over here: The Rise of the Meaning Economy – A major paradigm shift is coming, this will reshape life and work!.

It’s a simple silly little temporary thing.

Chicks man, fuck.

So there’s this American bloke out there Andrew Bustamante running EverydaySpy with his wife. They have heaps of videos on YouTube, you can get a taste over here: Leave The USA Before 2030? – CIA Spy On World War 3’s Timeline | Andrew Bustamante.

Eben Moglen is an American legal scholar and orator who is professor of law and legal history at Columbia University, and is the founder, Director-Counsel and Chairman of Software Freedom Law Center. In 2019 he spoke on the 10 year anniversary of the FreedomBox: Eben Moglen: “FreedomBox Turns Ten” (Nov. 2019) .

There is a kickass documentary featuring Bunnie Huang over here: Shenzhen: The Silicon Valley of Hardware (Full Documentary) | Future Cities. Bunnie has done some cool things, not least Hacking the Xbox. Here’s an interesting talk from him: An Alternative to the American way of Innovation | Andrew ‘bunnie’ Huang | TEDxPickeringStreet.

Make: AVR Programming

I am reading Make: AVR Programming: Learning to Write Software for Hardware and I found this excellent video: Programming AVR Microcontrollers in C – O’Reilly Webcast available from here: Beyond the Arduino: Programming AVR Microcontrollers in C.

The author’s github page is still operational: https://github.com/hexagon5un/AVR-Programming

Their website littlehacks.org is offline but still available via archive.org: https://web.archive.org/web/20160307235812/http://littlehacks.org/

Also there’s this really cool collection of projects over here: Cornell University ECE 4760 Designing with Microcontrollers Final Projects.

ISP vs ICSP

User:

ISP vs ICSP

ChatGPT 4:

When discussing programming and interfacing with microcontrollers, “ISP” and “ICSP” are two terms that often come up. Here’s a breakdown of what each means and how they compare:

ISP (In-System Programming)

  • Definition: ISP refers to the ability to program a microcontroller while it is placed within the actual system or circuit where it will operate. This method doesn’t require the microcontroller to be removed from its application circuit for programming. It’s a very convenient way to update firmware or make changes to the program running on the microcontroller without needing to disassemble the system.
  • Advantages: It enables easy updates and debugging since the microcontroller does not need to be removed. This can significantly speed up development cycles and make maintenance simpler.
  • Usage: Common in many microcontrollers, including AVR, ARM, and others. It typically requires a few specific pins to be accessible for the programming interface.

ICSP (In-Circuit Serial Programming)

  • Definition: ICSP is a form of ISP specifically using a serial interface to program the microcontrollers while they are installed in a circuit. It’s a subset of ISP with a focus on the serial communication aspect. This method is often associated with Microchip microcontrollers but is not exclusive to them.
  • Advantages: The serial nature of ICSP means it usually requires fewer pins and can sometimes support lower voltage programming, making it suitable for a wide range of devices and situations. It’s particularly useful for devices where space and pin count are at a premium.
  • Usage: Predominantly seen with Microchip’s PIC microcontrollers, though the concept applies broadly. Like ISP, it necessitates access to specific programming pins but often fewer than other methods.

Comparison

  • Scope: ISP is a broader term encompassing any in-system programming technique, including serial, parallel, or any other method. ICSP is specifically about serial programming.
  • Interface and Protocol: ICSP typically involves specific protocols and hardware interfaces tailored for serial communication. In contrast, ISP can use various protocols and interfaces depending on the microcontroller and the system’s requirements.
  • Microcontroller Support: While many microcontroller families support ISP, ICSP is more commonly associated with certain brands or families, like Microchip’s PIC series.

In summary, ICSP is a specific form of ISP. The choice between ISP and ICSP often comes down to the specific requirements of the project, including the microcontroller being used, the available pins for programming, and the preferred programming method. Both aim to provide flexibility and ease of use for developers and engineers when programming microcontrollers within their final application environment.

Old Book Teardown #6: Frequency Modulation: An Introduction To The Fundamental Principles (1958)

This post is part of my video blog and you can find more information about this video on this show’s homepage which is here.

You can support this channel on Patreon: patreon.com/JohnElliotV

Silly Job Title: Master Planner

This video is part of the Old Book Teardown feature of my video blog.

In this video I tear down Frequency Modulation: An Introduction To The Fundamental Principles by A. W. Keen, M.I.R.E., A.M.I.E.E. This book was published in London in 1958. The book comprises 274 pages and is chock full of schematics with old vacuum tubes.

Some items of note from the book:

Thanks very much for watching! And please remember to hit like and subscribe!


Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

ENGINEER PA-21 Crimping ToolThis is an image of the product.notes

Let’s go shopping!

Electronics Project #4: Male And Female RF Coaxial Cables With Alligator Clips | In The Lab

This post is part of my video blog and you can find more information about this video on this show’s homepage which is here.

You can support this channel on Patreon: patreon.com/JohnElliotV

Silly Job Title: Master Planner

In this video I create some cables so I can attach my circuits to my roof aerial. I also announce the old book and new book for the upcoming teardowns which will be released in the next few days.

While doing this video I learned over on the EEVblog Electronics Community Forum that the specific RF cable connectors we are using in this project are Belling-Lee connectors.

There is going to be a break in Maxitronix 20in1 videos for a few days while I wait for my new Logitech BRIO webcam to arrive. Once that is here recording in the booth will resume.

In this video I mention the Silicon Chip magazine and Beginner’s Guide to Reading Schematics. Also the various new book teardowns I refer to are:

I also refer to MPLAB X IDE and MPLAB PICkit 4 In-Circuit Debugger.

The technology I mention in the beginning of the video is this:

The new monitor I refer to in the video is this UPERFECT 4K Monitor 15.6″ Portable Gaming Monitor UHD PC Screen USB C Monitor.

The cables I use in this project are these:

Thanks very much for watching! And please remember to hit like and subscribe!


Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Tenma 72-10505 Bench Power SupplyThis is an image of the product.notes

Let’s go shopping!

New camera, woohoo!

I am pleased to advise that today my new Logitech BRIO 4K webcam arrived. I have installed it in the booth, and unlike the last one, this one actually works. The implication for me is less stuffing around when it’s time to record videos because I will no longer have to move one camera between two mounts, the cameras are static now.

The Brain User’s Handbook: A Neuroscience-inspired Guide to Peace of Mind

I am reading The Brain User’s Handbook: A Neuroscience-inspired Guide to Peace of Mind which has this awesome image I want to share:


An imagined interaction between a human baby and a young LLM in training. They are sharing impressions about the endeavor of modeling the world from scratch. Image generated with DALLE-3 via ChatGPT