Deepak @Deepunk
Serial Slacker. Recovering Narcissist. Build internet products in my free time. #lurker India Joined June 2009-
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@elusion @karansachdev @Pepperfry Can. @karansachdev Could you pass me your order ID?
Every doom-scroll session is running a cortisol protocol on hardware that expects the session to last 90 seconds. Your amygdala processes visual threat cues in approximately 75 milliseconds through the thalamo-amygdala pathway. That’s before the image even reaches conscious awareness in the visual cortex. This circuit evolved for singular, local threats: a snake, a rival, a cliff edge. One threat, one cortisol spike, one physical response, then resolution. Scrolling breaking news fires that same pathway every 3-4 seconds. The amygdala cannot really distinguish between a real threat and a symbolic one. A headline about a war 6,000 miles away triggers the identical norepinephrine and epinephrine release as a predator in your peripheral vision. Your locus coeruleus, the brain’s main norepinephrine hub, dumps alertness chemicals system-wide. Your pupils dilate. Heart rate increases. Blood moves to extremities. All for a paragraph of text. The HPA axis is where the real damage accumulates. Hypothalamus signals CRH to the pituitary, pituitary releases ACTH, adrenals flood cortisol. That cascade is supposed to resolve in 15-20 minutes through a negative feedback loop where cortisol binds to receptors in the hippocampus and tells the system to stand down. But if you trigger a new stress response every few seconds, the feedback loop never completes. Cortisol stays elevated for hours after a single doom-scroll session. The downstream consequences are measurable. Chronic cortisol elevation reduces hippocampal volume over time, visible on MRI. It suppresses slow-wave sleep by disrupting growth hormone release timing in the first sleep cycle. It downregulates serotonin 1A receptors in the dorsal raphe nucleus, the exact receptor subtype that anti-anxiety medications target. You become more threat-sensitive and less capable of regulating the threat response simultaneously. The system degrades in both directions. The anterior cingulate cortex, your brain’s conflict monitor, gets overwhelmed. It’s designed to hold one or two competing signals and resolve them. Feed it 40 competing emergencies and it essentially throws errors. Decision fatigue, emotional blunting, inability to prioritize. That “numb but anxious” feeling after a long news session is your ACC failing to allocate attention while your limbic system refuses to stand down. Naval nails it. And the longer you run the wrong protocol, the harder the recovery becomes.
The human brain isn’t designed to process all of the world’s breaking emergencies in realtime.
@mParivahanteam been writing in for a month and a half seeking corrections on my details. Your team can't be bothered to even reply.
@JioCare You guys are ridiculous. Please keep my money with my blessings and goodbyes.
@JioCare It's been 10 days since my relocation request. I'm at my wits end. Your automated systems suck. No way to get past your IVR.
@anandrbatra @BlueDartCares @MumbaiPolice What kind of accountability is this @BlueDartCares ?
Calling all men, women, boys and girls. I don't know how many of you will agree with me. But tell me what you think. Am I the only one noticing the change in India? 🔗bit.ly/VKLoveIsRespect @StayWrogn #LoveIsRespect #StayWrogn #RightKindOfMan
@GoFirstairways So when are you guys going to refund this? It's been months.
@GoFirstairways How many days does it take to process a refund for flights you've cancelled. Keeping the money from cancelled flights doesn't seem like a sustainable business model.
@EurekaForbes We're back here again. I paid for an AMC 3 weeks ago to your rep but have received neither a receipt or confirmation. First the whole experience with the service and now this. I don't understand, are you intentionally trying to push away customers?
@EurekaForbes Honestly where do you guys get off treating your customers like this? 2 weeks to fix the stupid filter and now the machine stops working the next day. Your technician hasn't closed the old request so I can't raise a new one and won't answer my calls.
@EurekaForbes Such terrible service. Device broke down just as soon as the warranty expired. Now making us run from pillar to post to send a technician. You do realise people need to drink water daily? SR: CM-270124-24406501
@GooglePlay @GoogleIndia How to frustrate a customer 101 1 - Ensure all Android payments stop working abruptly 2 - Go over in detail with the customer how there've been no changes in the account (country). 3 - Repeat the error message shared by your app store. Seriously?
@bhash @akhandelwal Well, Marketing is an API of sorts :)
@SatrajitSen @Pepperfry Thanks for flagging Satrajit. Sorry you ran into this issue. May I DM you for a few details?
@airvistara do you allow pets on your international flights?
Firoz Khan @FirozKhan266638
9 Followers 376 Following 'FOLLOW' us on Twitter FOLLOW' us on Instagram Also You Can: 'LIKE' us on Facebook
Manish Maheshwari @Manish_m09
375 Followers 2K Following Multimodal AI Product Leadership. I work on multimodal AI models pre-training and post-training | Ex-Datadog, Airbnb, AWS, Microsoft Views are my own.
Yogs अहिंस�... @YogDaMainMan
106 Followers 897 Following अहिंसा परम धर्म है, और धर्म की रक्षा के लिए की जाने वाली “धर्म हिंसा” उससे भी बड़ा धर्म है। ॐ नमः शिवाय:🙏🕉️ RTs ≠ Endorsement/Agreement in Any Form 🙏
Melissa bayo @melissa_bayo
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Vijay Chavan @viju_k80
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Sochosl @Sochosl_a9x0J
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adeyemi ayobami @adeyemiayobam18
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Satrajit Sen @SatrajitSen
1K Followers 778 Following COO @afaqs | Ex @ETBrandEquity | Ex- COO - @BWBusinessworld | Alum: @Agency_Reporter | @gamingrep0rter | @AdAge |@afaqs; #Silchar #Kolkata #NewDelhi
Kamini Mishra @KaminiM86707347
5 Followers 86 Following Orchestrating & optimizing global payments #inai(YC S21)
Sandeep Kalagatha @SandeepKalagat3
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Sandesh Maheshwari @SandeshMaheshw9
6 Followers 160 Following Don't think hard just focus on your self and things will be as per your requirement
Allen Ray @AllenRa81695276
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Sooraj S Kumar @soorajskumar99
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Shankar @Shankar87042015
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Aravind Chandrasekara... @aravindc1691
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Anupama V @AnuV
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Amit Rakhunde @AmitRakhunde2
12 Followers 92 Following
@jfozonx @jfozonx
498 Followers 1K Following I make convenient & free online tools that run on your device. Links to some of them in expanded bio & others at https://t.co/wRZKEUQLPD
varu lakshmi @varulakshmi
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Apurav Mehta @apurav799
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MUFTI HOME DECOR @HomeMufti
12 Followers 152 Following MuFti Home Decor Manufacturer/Wholesaler/ Retailers
Mohamed Aboshihata @Mid0
18K Followers 15K Following Building Products #prodmgmt 📷🗽💾⚽️ Fav stack June 2026: Posthog / Replit / Code Rabbit / Augment Cosmos / Convex / WorkOS / Gstack / fuji xt1
Akshay Khopkar @akho2130
19 Followers 177 Following
Manish Nakar @manishnakar
63 Followers 73 Following I am a Technology Leader with close to 19 years of experience in ideation, requirement analysis, architecture, design, development of new product initiatives.
VikRamification @VikramPoonja
401 Followers 884 Following Loves music, travelling, nature, pets, coffee & Old Monk.
Nimit S @NimitS1
45 Followers 85 Following
Mind the Product @MindtheProduct
53K Followers 1K Following The world’s most engaged product community, providing articles, meetups, training, and events that support the careers of 300,000+ product people globally.
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Un Phoeunkhoeun @phoeunkhoeun
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Kinnar Shah @kinnars_shah
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Hem Raj Sharma @hem0789
49 Followers 571 Following Hem Raj Sharma tourism officer retd Owner/Director Seraj International B&B Hotel Manali north India. come manali and feel real nature with us. 91-9459567889
Salma @Salmaaboukarr
50K Followers 1K Following Ai Creative Director work incl GoogleLabs, Coca-Cola, Panasonic & Super Bowl '26 building @qreates
Ludeon Studios @LudeonStudios
25K Followers 46 Following Independent game developer making RimWorld. We love deep PC games and story generators. Odyssey out now: https://t.co/lftTXyCeqn
Tal Raviv @talraviv
4K Followers 253 Following co-creator of Familiar, a free, open-source app that lets AI update its own memory and skills by watching you work.
Dave Killeen @thevibepm
507 Followers 778 Following Field CPO @ Pendo | Helping PMs harness AI to build better products | Vibe PM Podcast. ex Productboard, Bumble, BBC, MailOnline
Teresa Torres @ttorres
57K Followers 2K Following Author of Continuous Discovery Habits, Speaker, Coach Learn more: https://t.co/LamDBWnlR2
Jeanette Rodrigues @Darkwyr
377 Followers 442 Following #longform junkie | Political Economist St. Xavier’s, LSE | Managing Editor South Asia @business | India Edition newsletter: https://t.co/2ISjdrDU5h
Mumbai Rains @rushikesh_agre_
128K Followers 131 Following #MumbaiRains Forecast Realty & Infra Lawyer by Profession Climate Risk Analyst & Legal Research
Alvaro Cintas @dr_cintas
131K Followers 191 Following Educating about AI, Cybersecurity and Technology | Professor | PhD in Computer Science & Engineering
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594K Followers 558 Following Founder of the world’s most read daily AI newsletter @therundownai. Sharing the latest developments in the world of artificial intelligence.
Naor Gilon @NaorGilon
102K Followers 774 Following Head of Public Diplomacy Directorate at Israel MFA. Former ambassador to India (Sri Lanka, Bhutan), Italy (San Marino) and to The Netherlands
Aakash Gupta @aakashgupta
293K Followers 837 Following ✍️ https://t.co/8fvSCtBv5Q 💼 https://t.co/STzr4nqxnm 🤝 https://t.co/SqC3jTyP03 🎙️ https://t.co/fmB6Zf5UZv
Lenny Rachitsky @lennysan
395K Followers 3K Following Deeply researched product, growth, and career advice
JustAnotherPM | Sid @JustAnotherPM
29K Followers 4K Following I build AI products at scale. I share what it takes to be an AI PM. Only practical, real-world advice. No-fluff, no theory.
Gibson Biddle @gibsonbiddle
30K Followers 3K Following Former Netflix/Chegg VP/CPO. Many virtual talks/workshops. Guest lecturer @INSEAD & Stanford. My free “Ask Gib” Product Newsletter: https://t.co/EM21Ic1Ag4
Jason Knight @onejasonknight
33K Followers 106 Following London-based B2B product consultant & coach, excellent podcaster and thinker of random thoughts
Ravish Bhatia @RavBhatia
3K Followers 870 Following Human in Beta, optimised for Annualised Recurring Dopamine
Product School @productschool
34K Followers 2K Following Global leader in training for AI Builders. Learn live from AI Product Leaders at the world's top companies.
John Cutler @johncutlefish
117K Followers 10 Following I like the beautiful mess of product development.| newsletter: https://t.co/tCLvCkCdiS
Jackie Bavaro @jackiebo
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Dominik Reitmeier @BlackMeier1
45K Followers 690 Following Professional DotA Player Twitch: https://t.co/olG3Ikjmjk For coaching: https://t.co/Uv1LKZ0F8N Business enquiries : [email protected]
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Brandon Sanderson @BrandSanderson
359K Followers 40 Following #1 NYT Bestselling Author. Stormlight Archive, Mistborn, Tress of the Emerald Sea, Warbreaker, Elantris, Skyward, The Wheel of Time, and more.Kumar Jhuremalani @Deutero
713 Followers 438 Following Co-founder of Pet Pujaris, social media stalker, self-proclaimed MMORPG expert, g33k4L1f3, gadget freak, android user, photography enthusiast
@jfozonx @jfozonx
498 Followers 1K Following I make convenient & free online tools that run on your device. Links to some of them in expanded bio & others at https://t.co/wRZKEUQLPD
Nate Moch @natemoch
626 Followers 134 Following VP Product Teams at Zillow. Husband and father of two boys. Soccer and technology lover.
Nimit S @NimitS1
45 Followers 85 Following
Dan Olsen @danolsen
21K Followers 2K Following Author of https://t.co/EAby0PSkH4 helping product teams as a Trainer, Consultant & Speaker. Founded @leanprodmeetup community https://t.co/7s2B3ojt8N https://t.co/vRuuU7pa9L
Jeff Gothelf @jboogie
44K Followers 757 Following Co-author of Sense & Respond and Lean UX. Writing https://t.co/rSTOGAylwY Free newsletter on building great products: https://t.co/9VP0CWvsyV
bernise @bernise
728 Followers 557 Following #methodgeek Wrestles w complex systems science for its applications to wicked problems. Love music, physics, serendipity, even humans
John Maeda @johnmaeda
358K Followers 2K Following VP Eng, Microsoft CoreAI / How To Speak Machine (2025) https://t.co/tlzThtcVKS or (2019) https://t.co/eb6gj2wf1b
Fans of the Conchords @fotc_fans
9K Followers 154 Following ⚡️North America's fourth most popular news reporting, media sharing, gif making, concert attending @fotc fans⚡️
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Imam of Peace @Imamofpeace
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Dr David Frawley @davidfrawleyved
660K Followers 930 Following Pandit Vamadeva Shastri, Vedacharya, author of over forty books, Yoga, Ayurveda and Vedanta, D.Litt., Padma Bhushan recipient, views personal
Shreyas Doshi @shreyas
367K Followers 1K Following Led a couple of Stripe's most successful products from early days. Prev Twitter, Google, Yahoo. Now advising founders, coaching executives, teaching what I know
Rahul Garg @grahul19
402 Followers 53 Following Tech investor. Ex-entrepreneur. Inspired by all things transformative. Views are always personal. https://t.co/Y2GbMdWkBW
Neil Gaiman @neilhimself
2.7M Followers 849 Following News about Neil Gaiman. Not posted by Neil. You can find him replying & posting in person at neil-gaiman on Tumblr, or @neilhimself.neilgaiman.com on Bluesky






















