Pert Near Enough

Before CRISPR, building a research mouse with a specific genetic modification could take two years and cost twenty-five thousand dollars — before a single experiment ran. Brynn and Marcus dig into how CRISPR, a gene-editing tool borrowed from the bacterial immune system, tore that bottleneck open: faster models, lower costs, any mouse strain, multiple genes at once — and what that meant for research into diseases like Alzheimer's. They cover the vocabulary you'll actually hear (transgenic, knockout, knock-in, guide RNA, mosaicism, off-target effects), why the bottleneck was the mouse-making and not the science, and what to ask when someone pitches you a new mouse model. Plus the honest part: what CRISPR still hasn't solved.
Music by Blue Deer: "Talk To Me" (feat. Devyn Rush) · "Where I Stand" (feat. Anahita Skye)
## Chapters (Embedded in the MP3 as ID3 chapters.)
- 0:00 — Intro
- 0:57 — Why this field exists
- 2:25 — The words you'll hear
- 7:12 — How the work actually feels
- 11:19 — Putting it to work
- 14:43 — Wrap-up

The arc finale: the team whose whole job is keeping the estate alive — and knowing whatit's even made of. If Parts 1 and 2 were the body, this is the nervous system and themedical chart. We get the ITIL vocabulary right (practices, not processes; incidentrestores, problem explains, change *enables* the fix), demystify the CMDB as the wiringdiagram of the entire company, and explain why no sane team aims for a hundred percentuptime — they spend an error budget. Then the trick that ties the whole arc together:read any group by what it consumes and what it produces, with the CMDB as the map whereevery layer below shows up. Pert near enough — go ask what feeds the chart, and whorelies on it being right.
*Music by Blue Deer: "Talk To Me" (feat. Devyn Rush) and "Where I Stand" (feat. Anahita Skye).*
## Chapters(Embedded in the MP3 as ID3 chapters.)- 00:00 — Intro- 01:07 — Why this field exists- 02:07 — The words you'll hear- 06:02 — How the work actually feels- 10:59 — Putting it to work- 13:57 — Wrap-up

Part 1 was the building and the wiring; Part 2 is what happens inside it. Three jobs thatneed each other: applications do the work, integration is the hallways between them, andidentity is the badge reader on every door. We sort out the three tiers of an app (a face,a brain, a memory), the difference between a live call and a message on a queue, why theold "enterprise service bus" got fired for being too good at its job, and the single mostimportant distinction in security — authentication (who you are) versus authorization(what you're allowed to do). Plus the one that trips everyone up: "Sign in with Google"isn't OAuth logging you in. Then the trick that reads any of these teams — what each oneconsumes and produces. Part 2 of three — pert near enough to ask smart, not enough to fake it.
*Music by Blue Deer: "Talk To Me" (feat. Devyn Rush) and "Where I Stand" (feat. Anahita Skye).*
## Chapters(Embedded in the MP3 as ID3 chapters.)- 00:00 — Intro- 01:10 — Why this field exists- 02:24 — The words you'll hear- 07:10 — How the work actually feels- 11:18 — Putting it to work- 13:30 — Wrap-up

Every app you touch — email, payroll, the website — is just software that has to run*somewhere*: on a real machine, in a real building, reachable over a real wire. That"somewhere" is the plumbing, and this episode hands you enough of it to talk to thepeople who keep it running. We sort out virtualization (one machine pretending to bemany), the cloud (just renting someone else's data center), the three shapes of storage,and the two quiet services — DNS and DHCP — whose failure makes perfectly healthy appslook dead. Then the trick that cracks open every infrastructure team: read each group bywhat it *consumes* and what it *produces*. Part 1 of a three-part climb up the wholeenterprise stack — pert near enough to ask smart, not enough to fake it.
*Music by Blue Deer: "Talk To Me" (feat. Devyn Rush) and "Where I Stand" (feat. Anahita Skye).*
## Chapters(Embedded in the MP3 as ID3 chapters.)- 00:00 — Intro- 01:05 — Why this field exists- 02:17 — The words you'll hear- 07:15 — How the work actually feels- 11:09 — Putting it to work- 13:54 — Wrap-up

Two engineers are planning a "system integration" and you want to actually follow it — not nodalong. This episode hands you the conceptual map of ETL: extract, transform, load — how data getspulled out of a pile of separate systems (the CRM, billing, support), cleaned up so it all linesup, and loaded into one place you can finally use it, a data warehouse. We cover the flip everyoneargues about (ETL vs. ELT — where the cleaning happens), the words you'll hear at the whiteboard(pipeline, orchestration, the "dag," batch vs. streaming, change data capture), and theunglamorous truth: the real work is the cleaning, and the thing that quietly breaks everything isa source system changing its schema. You'll leave with three questions that prove you get it. Pertnear enough — name the problem before you pick the plumbing.
*Music by Blue Deer: "Talk To Me" (feat. Devyn Rush) and "Where I Stand" (feat. Anahita Skye).*
## Chapters(Embedded in the MP3 as ID3 chapters.)- 00:00 — Intro- 01:04 — Why this field exists- 03:03 — The words you'll hear- 08:08 — How the work actually feels- 11:05 — Putting it to work- 13:12 — Wrap-up

The top of the ladder: the point where you stop *using* a Copilot and start *building* one.Part 4 — the arc closer — walks the building vocabulary so you can hold your own with the powerusers who live here. An **agent** is a scoped specialist wired to one job; an **agent flow** isdeterministic, the same steps every time; an **autonomous agent** fires on a trigger with no onewatching; **connectors** (1,400-plus, on the MCP standard) let it reach your real systems likeSalesforce and ServiceNow; and **orchestration** is one agent conducting a whole team. We build itup from one agent doing one job to a conductor directing specialists — plus a short, honestseatbelt beat: agents run within your existing permissions, and someone has to verify what theyproduce. Pert near enough — next time, you'll ask "is that a flow or an orchestration, and what'sit trigger on?"
*Music by Blue Deer: "Talk To Me" (feat. Devyn Rush) and "Where I Stand" (feat. AnahitaSkye).*
## Chapters(Embedded in the MP3 as ID3 chapters.)- 00:00 — Intro- 00:54 — Why this field exists- 02:18 — The words you'll hear- 05:53 — How the work actually feels- 09:46 — Putting it to work- 12:07 — Wrap-up

If you think Copilot is "just a chatbot," this is the episode that changes your mind. Part 3is a tour of the complex moves — the ones that make advanced users sit up — and they all sharea shape: you *ground* it in your own files and data, then let it work in real, multi-step ways.We walk six of them: drafting from a referenced set of your documents, fencing a project into aCopilot Notebook, the repeatable Document Writing agent, Copilot writing and running actualPython in Excel, the Analyst agent that reasons over a messy spreadsheet and shows its code, andthe Researcher that runs a reason-retrieve-revise loop across your data, your systems, and theweb. The throughline: grounded, multi-step, and you can check the work. Pert near enough — nexttime someone calls it "just a chatbot," you'll ask the better question.
*Music by Blue Deer: "Talk To Me" (feat. Devyn Rush) and "Where I Stand" (feat. AnahitaSkye).*
## Chapters(Embedded in the MP3 as ID3 chapters.)- 00:00 — Intro- 00:53 — Why this field exists- 01:59 — The words you'll hear- 06:09 — How the work actually feels- 09:53 — Putting it to work- 12:15 — Wrap-up

Everyone says Copilot "boosts productivity" — but what does it actually *do* all day? Part 2walks a real Tuesday: six everyday moves — draft, summarize, ask, command, coach, and find —spread across Word, Outlook, Teams, Excel, and PowerPoint, plus the one honest question mostpitches dodge: *is it worth it?* We give you the straight answer — a big independent UKgovernment trial found about 26 minutes saved a day, biggest on drafting, while roughly one insix people saw no clear gain at all, and the harder studies are genuinely mixed. You'll leaveknowing what it's great at, where it flops, why the splashy numbers are mostly the vendor's,and the three questions to ask before anyone buys it. Pert near enough — name the task, measurethe minutes, ask where it flopped.
*Music by Blue Deer: "Talk To Me" (feat. Devyn Rush) and "Where I Stand" (feat. AnahitaSkye).*
## Chapters(Embedded in the MP3 as ID3 chapters.)- 00:00 — Intro- 00:49 — Why this field exists- 02:11 — The words you'll hear- 05:09 — How the work actually feels- 09:19 — Putting it to work- 11:50 — Wrap-up

Someone says "just use Copilot" — but which one? It turns out "Copilot" isn't a product,it's a whole family: the free web Copilot, Copilot Pro for individuals, Microsoft 365Copilot for work (grounded in your own data via Microsoft Graph, with Copilot Chat as thelighter on-ramp), the GitHub one for code, and Copilot Studio for building your own agents.Part 1 of our Copilot arc hands you the one line that sorts them all out — *does it see yourwork data, or just the web?* — plus the questions to ask so you're never lost, whetheryou're talking to a first-timer or someone building agents. Pert near enough — next time,you'll just ask "which one?"
*Music by Blue Deer: "Talk To Me" (feat. Devyn Rush) and "Where I Stand" (feat. AnahitaSkye).*
## Chapters(Embedded in the MP3 as ID3 chapters.)- 00:00 — Intro- 00:57 — Why this field exists- 02:09 — The words you'll hear- 07:10 — How the work actually feels- 10:23 — Putting it to work- 12:36 — Wrap-up