David Russell, solo operator in South Florida. I run a small portfolio of companies and write about what building them teaches me.
The zombie problem
Nobody has ever verified a mind other than their own. A few questions that follow from that, worth thinking through together now that machines talk back.
Read the essay

Hear one of them work.
An AI front desk that answers, qualifies, and books. Enter your number at curadental.co/hear and it calls you within seconds. Ask it to book you, ask about hours, switch it to Spanish.
Get the callCurrent ventures.
Four small companies. Each one is where the writing comes from.
- CuraProductAn AI front desk, website, and review engine for dental practices.curadental.co
- Let’s ChatOn real phone lines todayThe AI front desk system for local businesses: the phone, the reviews, the follow-up texts, the monthly report.letschatmarketing.com
- ScamCapitalLive case directoryPlain-English case files on how specific scams work, step by step.scamcapital.com
- Computer InputFamily business, 40 years inMy parents’ cabling and networking firm. I run the marketing and Jackie, their AI receptionist.computerinput.com
More writing.
Read everythingEssays and notes. What I tried, what it cost, what I still don’t know.


About David.
I’m David, a solo operator in South Florida. I grew a Wix site into a marketplace doing $400K+ a year, sold it, and spent a decade doing marketing across dozens of industries.
Now I build small, useful companies and write about the work. If you need marketing or a website that has to earn its keep, we should talk.
Build small. Own it. Compound.
Occasional essays, no schedule. Reply to any of them.








