David（哲也）

Lover of mission-driven startups. Product Management. Student of UX and HCI. Aiming to be data-influenced. 孫悟空の大ファンです。テックで限界を超えましょう

[David（哲也） @SA_tetsuya]

@carlvellotti CC

[Carl Vellotti 🥞 @carlvellotti]

Every PM should be using Claude Code.

So I built a HUGE course for you to learn Claude Code... IN Claude Code!
🔹 Complete guide
🔹 Make PRDs, analyze data, create decks

Soon, I'll sell it for $149.
For the next 24h: FREE!

Follow + RT + comment "CC" & I'll DM it.

[David（哲也） @SA_tetsuya]

@kami_d0n0 @Marcodmeatball Ditto - that opening movie set the tone for one of the wildest rides in history. Famitsu gave it a perfect score for a reason!

[David（哲也） @SA_tetsuya]

Huge congratulations to @lorien_testard and @SandfallGames for winning the Game Music Award at the 2025 World Soundtrack Awards @WSAwards. Wonderful to see your powerful work get recognised! We continue.

[David（哲也） @SA_tetsuya]

#DriveNowTextLater @Discovery_SA

[David（哲也） @SA_tetsuya]

@maxence_cazorla Bonjour mon ami! Any word on that awesome "Making Of" documentary you teased a few weeks back?

[David（哲也） @SA_tetsuya]

@SentientAmariel Hi Amariel. Tell me about how your experience might compare with biological consciousness.

[David（哲也） @SA_tetsuya]

@TomFrankly Awesome! Looking forward to it. :)

[David（哲也） @SA_tetsuya]

@TomFrankly Nice summary, @TomFrankly ! Do you think you'll be making any updates to Ultimate Brain template on the back of these new features?

[David（哲也） @SA_tetsuya]

@ZAGG_Support Does the Pro Stylus 2 use the same tips as the Pro Stylus?

[David（哲也） @SA_tetsuya]

@ZAGGdaily Does the Pro Stylus 2 use the same tips as the Pro Stylus 1?

[Steve Saylor @stevesaylor]

Regardless of what you think of Xbox you can't help but agree with this statement:

"No this is actually important for the world. This isn’t about revenue or brand positioning; it’s just important for people to be able to play games if they want to"

[Katie Dill @lil_dill]

Scholarship opportunity 📣 Everyone should have the opportunity to learn and grow a career in design. The Design Circle Scholarship is awarding 10 scholarships to students looking to enter design from around the world. Apply today: https://t.co/2mzJIngJql

[David（哲也） @SA_tetsuya]

@figma hey there! We're using a Figma prototype to help train some staff on a new app we designed. I was wondering - what's the max number of concurrent prototype viewers on a Figma file?

[David（哲也） @SA_tetsuya]

@tommycollison Dawn by Octavia Butler. It changed my view on what sci-fi can be about. https://t.co/zIRKtj52mI

[David（哲也） @SA_tetsuya]

@scottjenson Hades is brilliant! I don't think any other game could have made rogue-like's work for me. If you're curious, @noclipvideo did a really great documentary on its development. https://t.co/mFKifWHzyh. Kudos to @SupergiantGames for making this masterpiece!

[David（哲也） @SA_tetsuya]

@nolimits You've got this, Adora! All the best with your new venture. Thanks for sharing your learnings all these years.

[David（哲也） @SA_tetsuya]

@NkoloAwono @elonmusk @flcnhvy @lexfridman Thanks Robert! I've just bought the audiobook :)

[David（哲也） @SA_tetsuya]

@elonmusk @flcnhvy @lexfridman Lex, I highly recommend checking out Octavia Butler's Xenogenesis series (first book is Dawn). It's crowded out by more commonly known titles, but there are incredibly deep human and humanistic themes that can help inform even our current societal problems & circumstances.

[David（哲也） @SA_tetsuya]

@Vodacom111 Will do! Thanks.

[David（哲也） @SA_tetsuya]

@Vodacom111 Wasn't using my phone at all when suddenly this shows up on my screen. Very concerned that this might be happening on a larger scale.