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Josh Constine 📶🔥
@JoshConstine
Boundless enthusiast investing in pre-seed consumer & AI. Venture Partner @SignalFire, ex-Editor @TechCrunch, pitchcrafter, SF maxi.
San Francisco, CA
constine.substack.com
Joined January 2009
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    Josh Constine 📶🔥
    @JoshConstine
    Oct 18, 2025
    Wow, only took you a week to invest? Meanwhile: Meeting yesterday SAFE issued last night SAFE signed this morning 1-hour raise strategy session today Wrote them 1500-word memo draft tonight. I decide fast, help even faster. $50K checks at pre-seed. DMs open. Let's go.
    74K
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    Josh Constine 📶🔥
    @JoshConstine
    Mar 7, 2019
    It’s never too late for better product design
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    Josh Constine 📶🔥
    @JoshConstine
    Mar 7, 2015
    Portrait Of A Biebs As A Young Man, by Winter at the Oakland Art Walk. cc @john @justinbieber
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    Josh Constine 📶🔥
    @JoshConstine
    Oct 14, 2019
    This is what radiation LOOKS like. Uranium emitting alpha particles through cooled vapor
    00:00
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    Josh Constine 📶🔥
    @JoshConstine
    Dec 19, 2022
    you gotta admit this all makes Zuckerberg's steady hands on 18 years of unilateral power look commendable.
    2.5M
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    Josh Constine 📶🔥
    @JoshConstine
    Nov 9, 2018
    This is what global warming looks like
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    Josh Constine 📶🔥
    @JoshConstine
    Nov 17, 2024
    “Craft is knowing how to start, art is knowing when to stop”. Did not have Ben Affleck’s astute commentary about AI on my bingo card.
    Bilawal Sidhu
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    Bilawal Sidhu
    3.5M
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    Josh Constine 📶🔥
    @JoshConstine
    Apr 5, 2021
    No! Yahoo is going to delete all of Yahoo Answers. That's like burning down the internet's goofy Library Of Alexandria. We'd lose antiquities like this:
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    Josh Constine 📶🔥
    @JoshConstine
    Jan 28, 2021
    A GameStop sea shanty. The Internet remains undefeated.
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    Josh Constine 📶🔥
    @JoshConstine
    Jul 15, 2019
    When people ask why I work from home so much
  • user avatar
    Josh Constine 📶🔥
    @JoshConstine
    Mar 15, 2020
    Someone build a quarantine gamification app where you rack up points for minimizing movement of your GPS dot
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    Josh Constine 📶🔥
    @JoshConstine
    Jul 17, 2023
    INFINITE BROTHERS
    323K
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    Josh Constine 📶🔥
    @JoshConstine
    Sep 16, 2021
    The WSJ's "Facebook Files" is the biggest scoop in the company's history. Internal documents prove: -Facebook knew its algorithm incentivized outrage -Instagram knew it hurt teen girls -Facebook has been shielding VIPs from moderation Here are the shocking revelations... 🧵
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    Josh Constine 📶🔥
    @JoshConstine
    Jan 29, 2019
    Big news: Facebook has been paying teens & adults $20/month to give it root access to all data transmitted by their phone. Here's what my investigation found... 1/
    techcrunch.com
    Facebook pays teens to install VPN that spies on them | TechCrunch
    Desperate for data on its competitors, Facebook has been secretly paying people to install a "Facebook Research" VPN that lets the company suck in all of