Joan Capdevila Pujol @CapdevilaPujol
DS Manager at @Join_ZOE • PhD in ML at @la_UPC • @BecarioslaCaixa alumni • ex-@accenture • All views my own jcapdevila.com Barcelona, Spain Joined March 2014-
Tweets486
-
Followers443
-
Following1K
-
Likes824
Curious to see our FriquiFunders in action? Check out our 'job buddy' program, led by @davidbofill , @spagnoloarriza & @CapdevilaPujol, in collaboration with @MigracodeBCN. Learn more about our projects at our upcoming plenary on Feb 21st. Sign up here: docs.google.com/forms/u/1/d/e/…
@CapdevilaPujol is providing an invited talk about the dietary and biomedical data collected during the ZOE Health Study and different outcomes from its analysis! #BFNDMA2022 #IEEEBigData2022
Want to know how to wake up alert & refreshed? Our new @Join_ZOE research shows how sleep, exercise & diet might help in this quest! ..... sadly we can't account for little children 😉! Led by the talented @RaphaelVallat & @sleepdiplomat. @timspector nature.com/articles/s4146…
Hi @eDreams, what’s the deal with your office building being lit up all night? I can’t dream of a brighter future with so much energy wasted!
I'm disappointed to share that the ZOE COVID Study hasn't had its funding renewed by UKHSA. But we're carrying on and looking forward to the next steps, looking at a whole host of health conditions as well as COVID. Watch my latest update for more info: youtu.be/pGcIoyXbjqM
Would another lockdown impact our diet and health behaviours? Our new paper out today in @NatureFoodJnl in ~1 million CSS users shows how the 1st lockdown impacted diet, sleep, activity & more @timspector @DrRachelG @AndyChanMD @EmilyLeemingRD Thread👇 nature.com/articles/s4301…
Coming in hot! @Join_ZOE has been named one of London's hottest #startups by @WIRED. Proud to see our team recognized for blazing the trail in the world of #nutrition & #health. wired.co.uk/article/london… 🔥
Our PREDICT study shows the importance of moving beyond typically measured features of the glucose curve (peak 📈 or 2h iAUC) to dips 📉 to unravel responses to food. Plus huge inter-individual variability in ‘dippers’ & ‘non-dippers’ 👇🏻@timspector @Join_ZOE
Our PREDICT study shows the importance of moving beyond typically measured features of the glucose curve (peak 📈 or 2h iAUC) to dips 📉 to unravel responses to food. Plus huge inter-individual variability in ‘dippers’ & ‘non-dippers’ 👇🏻@timspector @Join_ZOE
I've interviewed many graduating PhD students lately who are considering industry jobs, and almost all of them said they had never thought about AI startups before talking with me,so I thought it might help to publicly share “deep-tech AI startups vs big-tech AI research labs"👇
Un estudi internacional mostra que el nombre de símptomes de Covid durant la primera setmana, l’edat i el sexe permeten identificar qui tindrà una malaltia de curta durada i qui Covid persistent bit.ly/3t6JQXC
Israel: 1.95 million vaccinated (~22% pop.) ~76% of all 60+ years old First signs of efficacy: 2-weeks after 30% of 60+ vac., drop of 25% in % of 60+ critically ill out of all cases Cities with higher vac. rates have fewer critically ill But many caveats and issues >>>
After years of hard work, first results of #PREDICT, the largest of its kind, are finally out! A really huge honour to see my name next to this group of brilliant colleagues and top scientists in the leading journal @NatureMedicine! Well done everyone!
After years of hard work, first results of #PREDICT, the largest of its kind, are finally out! A really huge honour to see my name next to this group of brilliant colleagues and top scientists in the leading journal @NatureMedicine! Well done everyone!
Can precision nutrition become a reality? Find out @nutritionorg today when we present our innovative programme of PREDICT research studies leading the way on personalised nutrition. @nsegata @jordovas56 @timspector @Join_ZOE
Can precision nutrition become a reality? Find out @nutritionorg today when we present our innovative programme of PREDICT research studies leading the way on personalised nutrition. @nsegata @jordovas56 @timspector @Join_ZOE https://t.co/lWeFnYDly6
Thanks to @timspector for speaking to us about the Covid-19 “early warning device” from @KingsCollegeLon & @Join_ZOE 📈 This report and interactive is a team effort with @_datamimi @chrisjeavans @SanaJasemi and Steven Connor bbc.com/news/health-52…
This book couldn't come at a better time. We'll need a big dose of human kindness in the aftermath of covid @rcbregman
Loss of taste and smell (#anosmia) 👃 due to #COVID19 (as reported in our @NatureMedicine paper) has now been added to the UK's list of official #coronavirus symptoms 👇 bbc.co.uk/news/health-52… @BBCNews @timspector
Congratulations ! 🍾we just crossed the 3 million UK user mark and our loyal symptom loggers 🏆🏆🏆are now rewarded with virus 🦠testing if they get ill & help our research. Another reason to share the app with friends and family @JoinZoe @KingsCollegeLon covid.joinzoe.com/post/covid-tes…
The #COVID19 symptom complex, as we've learned thru a smartphone app used by 1.5 M people, demonstrating the prominence of loss of smell nature.com/articles/d4158… @NatureNews covid.joinzoe.com/us
Since I came back from Indonesia 2 weeks ago, I've been struggling with the idea that social distancing works for everyone. It's a privilege for us to be able to self-isolate at home but many people simply can't. @OhTimehin bit.ly/2Uun65d

BSC-CNS @BSC_CNS
18K Followers 2K Following BSC-CNS (Barcelona Supercomputing Center-Centro Nacional de Supercomputación) is the National Supercomputing Facility in Spain.
Nathan Benaich @nathanbenaich
61K Followers 34K Following solo member of investment staff @airstreet @airstreetpress @stateofaireport @raais
Paola Pardo @paolapardoat
378 Followers 270 Following Engineer. Thriller Addict. Writer. Co-founder of @qbeast_io. More stuff: https://t.co/adXHC5NWJk
Bombers Nargó @bombersnargo
2K Followers 794 Following Twitter Oficial dels Bombers de Coll de Nargó Instagram: @bombersnargo10
MaggieBoyle @41TjlS2zaMuWbda
81 Followers 3K Following
Parnorv @Parnorv7632
13 Followers 727 Following
Smeablit @Smeablit3CcknX
25 Followers 2K Following
Theasl @Theasljr9
47 Followers 2K Following
HermosaToynbee @bSq2TR9Z2xUcl
75 Followers 7K Following
ZenobiaBurns @2HWteb9zptfzRt
80 Followers 7K Following
Tony Estrella @estrellatonyy
112 Followers 458 Following PhD student Psychophysiology & Healthy LifeStyle 🧠 🫀| R user 💻 @Health_SportLab
Plewllot @plewllot97408
45 Followers 4K Following
Teckoaez @Teckoaezc9EXyH
46 Followers 4K Following
Teaudea @TeaudeaR5vNN
39 Followers 4K Following
Rootios @RootiosNEYpt
76 Followers 7K Following
Cloughski @CloughskipOk
43 Followers 4K Following
HoneyDaniel @9FN1h78eXO0rA
16 Followers 2K Following
Kate Bermingham @KateBermingham1
212 Followers 231 Following Fulbrighter, Post Doc researcher @Kings_College. Ex @UCDFoodHealth. Nutrition, metabolomics & twins
AprilLandon @S835z62Wp0Zbx7Y
8 Followers 2K Following
かわはらまちこ @kawaharama75255
72 Followers 3K Following
TheraJonson @1UKEc4HBy9214
64 Followers 7K Following
Arabela @kamochisac18547
26 Followers 2K Following
friquifund @friquifund
181 Followers 131 Following Friquifund is an NGO whose mission is to support young vulnerable geeks in Barcelona via sponsorship and mentorship.
JoanFM @JoanFM_
177 Followers 748 Following Open Source @JinaAI_ and @docarray | https://t.co/KWMccEUeJj
albert aragonès @alberttamlb
621 Followers 2K Following perquè hi haurà un dia que no podrem més i llavors ho podrem tot. ✍️ periodista
Óscar Palacios Sánc... @oscarbenidorm
3K Followers 4K Following SEO & PPC +17 year experience 🎭 Specialist for eCommerce based businesses. Padre de Mario 🧸 Opinions are my own
Liya Sharif @lsharif
2K Followers 2K Following Cercle board member & co-founder, executive advisor. Ex-Qualcomm.storyteller; designer; #tech #design #architecture #womenhealth
Karen @kovermankaren52
241 Followers 3K Following
Shana Lawlor @shanalawlor
4K Followers 3K Following Managing Partner Totipotent Capital & 2raze | Board Member | Founder & CEO | Startup Advisor/Mentor | Entrepreneur
Said Ammar @SaidAmm50113508
12 Followers 390 Following
Tome Eftimov @TomeEftimov
557 Followers 691 Following Researcher @ Jozef Stefan Institute and Head of AI @ TeamLift. Interested in Black-Box Optimization, NLP, ML, Handball :)
Raphael Vallat @RaphaelVallat
1K Followers 546 Following Neuroscientist specialized in sleep, health and wearables. Senior ML scientist, @ouraring. Former sleep researcher @UCBerkeley. Developer, https://t.co/6SHovjlbRj.
Alberto Vallejo @avallejo_ai
911 Followers 2K Following Not just another Data Architect. BigData AI ML DWH lakehouse cloud DataMining NLP TextMining Analytics SQL search solr spark Azure AWS SnowflakeDB dbt ♘
Gökmen KILIÇ @mrgokmenkilic
64 Followers 351 Following Research Software Engineer @ University of Durham
FMV @ferranmv
413 Followers 1K Following
Math&Sport @MathandSport
1K Followers 493 Following Sport innovation with Mathematics - Official Partner @SerieA
Kshitiz Lab @KshitizLab
133 Followers 634 Following Dr. Kshitiz Gupta Cancer Research Lab at the University of Connecticut Health Center. We focus on Cell-Cell Communication with a focus on Tumor Microenvironment
ScandersonLabs @LabsScanderson
2K Followers 2K Following Health from the inside out. Plant-based prebiotics to improve your mood and focus. #gutbrain #psychobiotic 🧫🧠🔬
Kathryn Barnes @RadioKat
358 Followers 396 Following Podcast producer @LemonadaMedia. Formerly @KCRW. @ecjrn alum. #T1D. Pitches, etc: kathryn(at)lemonadamedia(dot)com
Joanna Watkins @JoannaW45938221
7 Followers 316 Following
Meredith Wadman @meredithwadman
3K Followers 1K Following Reporter at Science magazine (but opinions my own.) Author of "The Vaccine Race: Science, Politics and the Human Costs of Defeating Disease."
Amanda Rodriguez-Urru... @AmandaRUrrutia
1K Followers 2K Following Senior psychiatrist.Psychiatry Department. Hospital Vall d'Hebron Barcelona.Associate Professor, UAB.CIBERSAM & VHIR researcher.#sienteloquecomes#braingut
Claire Hutchins @ClaireVPF
951 Followers 5K Following #Windrushscandal #HandsOffOurNHS #StopOilandGas RTs not necess endorsements. EU Citizen. 🇪🇺
Enrique Trilla @enrique_trilla
582 Followers 407 Following Head of Urology and Kidney Trasplant Dept. MD, PhD. Vall d’Hebron Hospital. Historiador del Arte. Piloto de avión #roboticsurgery #renalcancer #kidneytransplant
Urologia-Hospital Uni... @urologiaHVH
719 Followers 330 Following Servei d’Urologia Hospital Universitari Vall d’Hebron
IHMC2022Kobe @ihmc2022
602 Followers 2K Following IHMC 9th CONGRESS 2022 KOBE official twitter HP : https://t.co/uxQ3OwC4po Date : 8-10 November, 2022 Location : Kobe Portpia Hotel
CADÍ CIRCUIT FER @CircuitFer
1K Followers 1K Following Circuit de curses per Muntanya a l'Alt Urgell i Cerdanya
Nicky Hornzee @NickyHornzee
379 Followers 513 Following ✏️ Associate Registered Nutritionist 🧪 Research Intern at KCL 👩🍳 Private Chef 🍝 Pasta Enthusiast 🏃♀️ Runner
Vanessa Estorach @vestorach
3K Followers 2K Following Digital Transformation @sanofi Co-founder @Women_in_Mobile #DonaTIC 2015 #ProductManagement
Ester Gea-Mallorquí @estergeama
5K Followers 3K Following I still like viruses 🦠👩🏽🔬🔬in love with DCs🫶🏼 Postdoc @NDMOxford | PhD @institut_curie | Tweets are in Catalan, English, French or Spanish. 📸🏔️📖🧵🌷🥐
Yann LeCun @ylecun
949K Followers 764 Following Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
BSC-CNS @BSC_CNS
18K Followers 2K Following BSC-CNS (Barcelona Supercomputing Center-Centro Nacional de Supercomputación) is the National Supercomputing Facility in Spain.
RàdioSeu @RadioSeu
5K Followers 846 Following Tota la informació de la Seu d'Urgell, l'Alt Urgell i el Pirineu. Al 107.2 FM i https://t.co/WXSI6ZBNqO. Pòdcast: https://t.co/21UsYV2GgP
Kiko Llaneras @kikollan
103K Followers 2K Following Author of ‘Think Clearly’ / ‘Piensa claro’. PhD in Engineering turned Data Journalist at @el_pais. Making complex ideas clear and engaging
François Chollet @fchollet
572K Followers 813 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
kilian jornet @kilianj
344K Followers 662 Following Mountain athlete, NNormal co-founder & activist protecting the places that shaped me.
Jordi Vitrià @bitenmascarado
684 Followers 414 Following Full Professor at Universitat de Barcelona. Machine Learning, Data Science / Catedràtic d'Informàtica a la UB. Aprenentatge i Ciència de Dades. #datascienceub
Catorze @CatorzeCat
60K Followers 3K Following Encomanem cultura. Premi Lletra 2015, Premi Comunicació no Sexista 2017, Premi Nacional de Cultura 2018, Premi Marta Mata 2020, Premi Llengua Nacional 2023.
Nathan Benaich @nathanbenaich
61K Followers 34K Following solo member of investment staff @airstreet @airstreetpress @stateofaireport @raais
Andrew Ng @AndrewYNg
1.3M Followers 1K Following Co-Founder of Coursera; Stanford CS adjunct faculty. Former head of Baidu AI Group/Google Brain. #ai #machinelearning, #deeplearning #MOOCs
Leo Boytsov @srchvrs
9K Followers 2K Following Machine learning scientist and engineer speaking πtorch & C++. Past @LTIatCMU, @awscloud. Opinions sampled from MY OWN 100T param LM.
Paola Pardo @paolapardoat
378 Followers 270 Following Engineer. Thriller Addict. Writer. Co-founder of @qbeast_io. More stuff: https://t.co/adXHC5NWJk
NeurIPS Conference @NeurIPSConf
139K Followers 36 Following Vancouver, Dec 10-15, 24. https://t.co/ga8aOw6yUO Tweets to this account are not monitored. Please send feedback to [email protected].
Bombers Nargó @bombersnargo
2K Followers 794 Following Twitter Oficial dels Bombers de Coll de Nargó Instagram: @bombersnargo10
MIT CSAIL @MIT_CSAIL
326K Followers 21K Following MIT's Computer Science & Artificial Intelligence Laboratory (CSAIL). Media Inquiries: [email protected] Check out the latest CSAIL content ⬇️
Zachary Lipton @zacharylipton
63K Followers 2K Following Cofounder & CTO: @AbridgeHQ, Professor: CMU/@acmi_lab, Creator: @d2l_ai & https://t.co/QQt98VNLUp, Relapsing 🎷
Ignasi Marimon-Clos @ignasi35
1K Followers 2K Following (1) Sea Kayaker (2) @gausacs (3) breaker of CI builds (4) Clos Native I don't take myself too seriously. @[email protected] @ignasi35.bsky.social
UCDFood&Health @UCDFoodHealth
4K Followers 720 Following Conducting world-class multi-disciplinary research in food and its relationship with health
MRC Epidemiology Unit @MRC_Epid
6K Followers 1K Following We are a department at the University of Cambridge, working to improve the health of people in the UK and around the world. https://t.co/ukjSTbSqgp
Ariadna Font Llitjós @quicola
3K Followers 2K Following Co-founder & CEO, https://t.co/D7N9IItzMU | Passionate about Responsible AI, making tech work for all, research, UX, 🧘♀️, hiking, m&m, 🐶
Mobile World Capital ... @MWCapital
50K Followers 7K Following Mobile World Capital Barcelona is an initiative that boosts the digital development of society to build a more inclusive, equitable and sustainable future
friquifund @friquifund
181 Followers 131 Following Friquifund is an NGO whose mission is to support young vulnerable geeks in Barcelona via sponsorship and mentorship.
Giulia Menichetti @menicgiulia
507 Followers 281 Following Physicist & Network Scientist 👩🔬 now diving into the chemical complexity of food @harvardmed @BrighamWomens
Dr Paddy Barrett @Paddy_Barrett
56K Followers 3K Following Cardiologist who wants to help you prevent heart disease & live longer. Join over 20K+ others on the journey at https://t.co/TMgHNPXhci . Free 5 Day Course Below 👇
Pau Llonch Méndez @paullonch
42K Followers 3K Following Pare de la Clara i el Juny. Economista (@seminari_taifa). Educació i Finances (@Versembrant). MC/productor (ex-@atversaris). Marxista i republicà.
Owkin @OwkinScience
4K Followers 2K Following Owkin uses artificial intelligence to find the right treatment for every patient.
Miguel Heras @MiguelHeras3
19K Followers 457 Following
EFSA @EFSA_EU
48K Followers 257 Following European Food Safety Authority - Science, safe food, sustainability. Legal Notice: https://t.co/drEgUsY38M
Alejo Rodriguez-Frati... @AlejoFraticelli
11K Followers 7K Following Quantitative analysis of aging/cancer heterogeneity - @fraticellilab @icreacommunity @IRBbarcelona @ERC_research @criscancer @CaixaResearch 🇦🇷🇪🇺🇺🇸
Albert Jorquera @albertjorquera
15K Followers 1K Following Periodista especializado en trail | Digital MK en Salomon | Retransmito en TV | Corro ultras | ✍🏻 en @mundodeportivo y @runedia 🏃♂️⛰️
UPF Medicine and Life... @UPFbiomed
3K Followers 854 Following Department and School of Medicine and Life Sciences at @UPFBarcelona. News and events related to #Biomedicine.
Courtney Dauwalter @courtdauwalter
28K Followers 304 Following Ultra runner with a love for sunshine, long inseams, and candy.
Emily Riederer @EmilyRiederer
7K Followers 5K Following Three R's in my last name, but it's not enough #rstats for me! Sr Analytics Manager at Capital One Math/Stats at UNC CH https://t.co/4stm3KVbBX
Fascinating @fasc1nate
3.4M Followers 2K Following Posting interesting science, gadgets, history, art, and more. Subscribe for in-depth posts. As an Amazon Associate I earn from qualifying purchases.
Óscar Palacios Sánc... @oscarbenidorm
3K Followers 4K Following SEO & PPC +17 year experience 🎭 Specialist for eCommerce based businesses. Padre de Mario 🧸 Opinions are my own
Liya Sharif @lsharif
2K Followers 2K Following Cercle board member & co-founder, executive advisor. Ex-Qualcomm.storyteller; designer; #tech #design #architecture #womenhealth
Jazz Fall @JazzFall
120K Followers 2K Following
Mira Murati @miramurati
366K Followers 572 Following Now building @thinkymachines. Previously CTO @OpenAI
Brett Boettcher @brettboettcher1
160K Followers 214 Following Doctor of Physical Therapy | Left traditional healthcare to focus on disease prevention. To drop 20+ lbs, build muscle and avoid meds go to https://t.co/jz5R2DofGy
Biocat @biocat_bioregio
12K Followers 1K Following Biocat és l’entitat que coordina i promou el sector de les ciències de la vida i la salut a Catalunya. Informe #BioRegió 2024 https://t.co/zAjsDjJqle
Robert Fabregat ☮�... @robertfabregat
4K Followers 5K Following Llicenciat en Química. PhD en Farmàcia. R+I en ciències de la vida i la salut. CEO de @biocat_cat
Miquel Marti @MiquelMarti11
5K Followers 764 Following CEO @TechBarcelona (former Barcelona Tech City)
TrainingPeaks @TrainingPeaks
54K Followers 4K Following Get expert guidance, add structure to your training and track your progress. #ResultsStartHere
Shana Lawlor @shanalawlor
4K Followers 3K Following Managing Partner Totipotent Capital & 2raze | Board Member | Founder & CEO | Startup Advisor/Mentor | Entrepreneur
ŌURA @ouraring
51K Followers 105 Following Health is a beautiful thing. Founded in Finland. Share your stories #withOura 👑
Patricia González-Ro... @pgonzrodriguez
17K Followers 5K Following 🧠Neuroscientist. Junior PI @ibis_sevilla @unisevilla. Former @NorthwesternU #SurmeierLab #Metabolism #Parkinson #WomenInScience De Cádiz 📧[email protected]
Pau Capell @paucapell
12K Followers 382 Following Mountain lover. Ultra Trail Runner of @thenorthface Team.
mikel ayestaran @mikelayestaran
182K Followers 7K Following Freelance multimedia en Oriente Medio. 5W. Autor de 'Oriente Medio, Oriente roto', 'Jerusalén, santa y cautiva' e ‘Historias de Gaza’
Albert Castellanos @albertcaste
7K Followers 3K Following Pare de la Júlia amb Ione Costa 😍. @europeanregions President 🇪🇺 Consutor empresarial per vocació…i una mica de vici 😅 La vida, en abundància 😊 🐠
Tome Eftimov @TomeEftimov
557 Followers 691 Following Researcher @ Jozef Stefan Institute and Head of AI @ TeamLift. Interested in Black-Box Optimization, NLP, ML, Handball :)
Raphael Vallat @RaphaelVallat
1K Followers 546 Following Neuroscientist specialized in sleep, health and wearables. Senior ML scientist, @ouraring. Former sleep researcher @UCBerkeley. Developer, https://t.co/6SHovjlbRj.
Dan Go @FitFounder
798K Followers 481 Following Health Performance Coach To Entrepreneurs | Tweets on Fat Loss and Optimizing The Body | On a Mission to Transform A Billion Lives Through Health and Fitness
Bari Weiss @bariweiss
1.1M Followers 5K Following Editor of The Free Press @thefp Host of Honestly @thehonestlypod Head of @nelliebowles fan club
Alex Cohen @anothercohen
223K Followers 1K Following Now: Co-founder @hellopatient | Previously: Led consumer and growth product @carbonhealth | Hobbies include getting fired constantly | Mostly satire
kirsten lum @machsci
11K Followers 756 Following 🌲🌲 applied ai, data science, ops | wife of @wingyewlum, mom of 2 | cofounder and cto building https://t.co/TBEWa1IYzH | quote: oliver wendell holmes 🕊️
Indexa Capital @IndexaCapital
22K Followers 964 Following El gestor de carteras independiente líder en España. Carteras de fondos indexados y planes de pensiones. Menos costes, más rentabilidad. CNMV AV n°257.
Demetri (is over at t... @PhDemetri
20K Followers 500 Following Mathematical bohemian par excellence.
La Caçadora de Masie... @martamasies
49K Followers 112 Following Fent valer el nostre patrimoni rural 👉https://t.co/tZ2ZlTN8ut
Rishi Sunak @RishiSunak
2.3M Followers 314 Following MP for Richmond and Northallerton. Former Prime Minister of the United Kingdom 🇬🇧 Promoted by Sam Gibbs at Omega Business Village, Northallerton DL6 2NJ.
TCS London Marathon @LondonMarathon
191K Followers 761 Following The world’s greatest marathon. The 2025 TCS London Marathon will take place on Sunday 27 April. #LondonMarathon
David Sinclair @davidasinclair
500K Followers 1K Following Professor @Harvard researching why we age & how to reverse it. Author & host of Lifespan. Mission: Extend healthy life for all. Views are entirely his own 🙏✌️
Pau Labarta Bajo @paulabartabajo_
62K Followers 245 Following Teaching Real World ML at https://t.co/xWr8Hm8zI5 - ML Freelance engineer - Maths Olympian - Father of 1.. sorry 2 kids
Eliud Kipchoge - EGH�... @EliudKipchoge
537K Followers 5K Following 1:59.40 | 2:01:09 | Olympic Champion | #NoHumanIsLimited |@Nike, @GlobalSportsCom | @nnrunningteam | Kenya | Isuzu D'max ambassador
Robert Reich @RBReich
1.5M Followers 1K Following Berkeley professor, former Secretary of Labor. Co-founder, @InequalityMedia. Preorder my new book below: