John Valentine (@johnnystartup) 's Twitter Profile
John Valentine

@johnnystartup

GTM and operations expert leading high-performing teams and supercharging revenue.

ID: 148449519

calendar_today26-05-2010 18:42:07

7,7K Tweet

1,1K Followers

461 Following

John Valentine (@johnnystartup) 's Twitter Profile Photo

Unreal low prices right now for these 13 1972 Icee Bear PSA 10s on Heritage Auctions Sports Heritage Auctions -- wrapping in like 10 days. Only 320 PSA 10s for the set in existence! ha.com/c/search-resul…

Heritage Auctions Sports (@heritage_sport) 's Twitter Profile Photo

We had some amazing results for a group of Gem Mint 1972 Icee Bears in our January Auction and we just received these signed Icee Bears with some fantastic inscriptions Coming up in our Spring Catalog Auction 🙌

David Velasquez, MD (@davidevelasqu) 's Twitter Profile Photo

Growing up, my parents never had a doctor The first time my mom saw one, she was being rushed to the scanner for a code stroke The first time my dad saw one, he was being rushed to the cath lab for a heart attack But now, the next time they will see a doctor, it will be me 🥹

Growing up, my parents never had a doctor

The first time my mom saw one, she was being rushed to the scanner for a code stroke

The first time my dad saw one, he was being rushed to the cath lab for a heart attack

But now, the next time they will see a doctor, it will be me 🥹
John Valentine (@johnnystartup) 's Twitter Profile Photo

I've been avoiding the MBTA red line like the plague since I started working in Davis Square. Say to myself today, "it's only 2 stops to my lunch in Harvard Square. What could go wrong?"

I've been avoiding the <a href="/MBTA/">MBTA</a> red line like the plague since I started working in Davis Square. Say to myself today, "it's only 2 stops to my lunch in Harvard Square. What could go wrong?"
Dan Shipper 📧 (@danshipper) 's Twitter Profile Photo

Microsoft CTO @Kevin_Scott on what you should be building in the age of AI: Anything that used to be impossible, and is now merely hard.

Microsoft CTO @Kevin_Scott on what you should be building in the age of AI:

Anything that used to be impossible, and is now merely hard.
Brad Gerstner (@altcap) 's Twitter Profile Photo

Mini-pod w Dr. David Maron - Stanford Director of Preventative Cardiology & renowned expert in heart health. He knows you should run not walk to get your Calcium CT scan. $150 and 30 mins can save your life. Mini-pod 2 discusses how to treat a positive result. 🤍🤍🙏🏼Bg2 Pod

Aaron Levie (@levie) 's Twitter Profile Photo

One hard problem with AI right now is retrieval augmented generation (RAG) with wide-ranging heterogeneous information.  A common architecture pattern in AI right now is that you connect up a large amount of data to an AI model, and when a user or machine sends in a query, you

John Valentine (@johnnystartup) 's Twitter Profile Photo

Despite me rolling over my 401k away from Fidelity Investments, their customer service in helping me make the transaction was respectful and thoughtful. Gives me a really positive view of their org. A great example of a financial services firm playing the long game. Well done.

Josh Billinson (@jbillinson) 's Twitter Profile Photo

F1 is the perfect Formula One movie because it’s just nonstop Hall of Fame level product placement. 6 Apple products onscreen before the title card, Brad Pitt refuses to accept a Rolex because he loves his IWC, someone even uses a Ninja blender!