For your suggestion about looking at the followers/following ratio for the @slatestarcodex list, I tried just sorting by that along with the extra restriction of having >1000 followers. It comes out pretty similarly to what I had before, though there are some new names:
| Ranking | Twitter Name | Full Name | Bio | Bluecheck | Follower Count | Following Count | Followers/Following |
|---|---|---|---|---|---|---|---|
| 1 | @SamHarrisOrg | Sam Harris | Author of The End of Faith, The Moral Landscape, Waking Up, and other bestselling books published in over 20 languages. Host of the Waking Up… | 1 | 974855 | 229 | 4257.0 |
| 2 | @paulg | Paul Graham | 1 | 1066366 | 322 | 3311.7 | |
| 3 | @VitalikButerin | Vitalik Buterin | See https://about.me/vitalik_buterin | 1 | 458582 | 154 | 2977.8 |
| 4 | @NateSilver538 | Nate Silver | Editor-in-Chief, @FiveThirtyEight. Author, The Signal and the Noise (http://amzn.to/QdyFYV). Sports/politics/food geek. | 1 | 2860782 | 1051 | 2722.0 |
| 5 | @ezraklein | Ezra Klein | Founder and editor-at-large, http://Vox.com. Come work with us! http://bit.ly/1ToAmQ8 | 1 | 2277052 | 1112 | 2047.7 |
| 6 | @Jonathan_Blow | Jonathan Blow | Game designer of Braid and The Witness. Partner in IndieFund. | 0 | 112827 | 68 | 1659.2 |
| 7 | @bhorowitz | Ben Horowitz | Author of Ben's Blog (http://www.bhorowitz.com) and HarperBusiness book, THE HARD THING ABOUT HARD THINGS http://www.amazon.com/Hard-Thing-About-Things-Building-ebook/dp/B00DQ845EA/ref=sr_1_1… | 1 | 405820 | 255 | 1591.5 |
| 8 | @RealTimeWWII | WW2 Tweets from 1939 | I livetweet the 2nd World War , as it happened on this day in 1939 & for 6 years to come (2nd time around). Created by Alwyn Collinson,… | 0 | 516803 | 459 | 1125.9 |
| 9 | @timoreilly | Tim O'Reilly | Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold. | 1 | 1988716 | 1829 | 1087.3 |
| 10 | @DANGEROUS_media | DANGEROUS.media | Who knew the NEW CENTER could be so EDGY? Follow the conversation with CULTURE, COMICS & NEWS! Join at: http://DANGEROUS.media & http://DANGER.lol | 0 | 27788 | 31 | 896.4 |
| 11 | @naval | Naval | Present. | 0 | 339469 | 478 | 710.2 |
| 12 | @VsauceTwo | Vsauce2 | Being Human. personal twitter: @kevleeb | 0 | 151795 | 279 | 544.1 |
| 13 | @mattyglesias | Matthew Yglesias | Fake news. Bad takes. Dad jokes. We’re actually on the Bad Place. | 1 | 372341 | 754 | 493.8 |
| 14 | @ShaneLegg | Shane Legg | Chief Scientist and Co-Founder, DeepMind | 0 | 18851 | 40 | 471.3 |
| 15 | @JamesADamore | James Damore | Nerd centrist interested in open discussions and improving the world by fixing perverse incentive structures. Author of the pro-diversity … | 1 | 94580 | 210 | 450.4 |
| 16 | @james_clear | James Clear | Author, weightlifter and travel photographer in 25+ countries. Over 400,000 people subscribe to my weekly newsletter on how to build better habits. | 1 | 87968 | 218 | 403.5 |
| 17 | @jamestaranto | James Taranto | Editorial Features Editor, in charge of @WSJ op-ed pages. Best of the Web columnist 2000-17. | 1 | 56733 | 174 | 326.1 |
| 18 | @Liv_Boeree | Liv Boeree | Poker player & Team Pokerstars Pro. Physics creature. Aspiring rationalist. Mountain goat. info@livboeree.com | 1 | 125366 | 451 | 278.0 |
| 19 | @DeFilippisEvan | Evan DeFilippis | Phd Candidate - Organizational Behavior and Psychology, Harvard University. | 0 | 20643 | 77 | 268.1 |
| 20 | @yegg | Gabriel Weinberg | CEO & Founder, @DuckDuckGo. Co-author, Traction. I want to publish zines and rage against machines. DM for Signal. | 1 | 39470 | 151 | 261.4 |
| 21 | @paulrietzl | Paul Rietzl | Magic, Sports, Freedom | 0 | 17439 | 67 | 260.3 |
| 22 | @ScottAdamsSays | Scott Adams | Win Bigly: http://amzn.to/2myAGon | 1 | 202042 | 788 | 256.4 |
| 23 | @karpathy | Andrej Karpathy | Director of AI at Tesla. Previously a Research Scientist at OpenAI, and CS PhD student at Stanford. I like to train Deep Neural Nets on large datasets. | 1 | 106643 | 445 | 239.6 |
| 24 | @flantz | Frank Lantz | game designer | 0 | 66090 | 278 | 237.7 |
| 25 | @techreview | MIT Tech Review | MIT Technology Review equips its audiences with the intelligence to understand a world shaped by technology. | 1 | 794095 | 3367 | 235.8 |
| 26 | @jashkenas | Jeremy Ashkenas | @ Observable Inc. NYT Graphics & DocumentCloud emeritus • Creator of CoffeeScript, Backbone.js and Underscore | 1 | 30453 | 143 | 213.0 |
| 27 | @SarahTheHaider | Sarah Haider | Promotes free-speech, human rights, liberalism, atheism. Director of Outreach,Ex-Muslims of North America. Pakistani by birth, American by… | 0 | 59574 | 292 | 204.0 |
| 28 | @ESYudkowsky | Eliezer Yudkowsky | Ours is the era of inadequate AI alignment theory. Any other facts about this era are relatively unimportant, but sometimes I tweet about them anyway. | 0 | 10822 | 54 | 200.4 |
| 29 | @MaxCRoser | Max Roser | Researcher @UniOfOxford – Follow me for data visualizations of long-term trends of living standards – mostly from my web publication: http://www.OurWorldinData.org | 1 | 114045 | 583 | 195.6 |
| 30 | @MYSTIQUEWEST | MYSTIQUE NYC | The Mystique Gentlemen’s Strip Club offers the best in adult entertainment in New York City. With unique stage design, full bars and the most beautiful dancers. | 0 | 64881 | 332 | 195.4 |
| 31 | @AlmheiriAE | د.Ø£Øمد عيد المهيري | Ahmed Almheiri. Member at the Institute for Advanced Study. I study the interplay between Quantum Info and Quantum Gravity. Coauthor of the Firewall Paradox. | 0 | 5259 | 30 | 175.3 |
| 32 | @cdixon | Chris Dixon | programming, philosophy, history, internet, startups, investing | 1 | 572260 | 3320 | 172.4 |
| 33 | @ch402 | Chris Olah | ML Researcher. I want to understand things clearly and explain them well. http://distill.pub | 0 | 18675 | 110 | 169.8 |
| 34 | @kaepora | Nadim Kobeissi | Ph.D. candidate at @INRIA Paris with focus on applied cryptography, formal verification. @symbolicsoft, @cryptocatapp. Opinions expressed… | 1 | 21460 | 132 | 162.6 |
| 35 | @Lexirad | Alexis Bafford | Author, techie, social entrepreneur, builder. Likes economics, history, philosophy, sociology, and good product design. My books: http://amzn.to/2w8PX3G | 0 | 18522 | 114 | 162.5 |
| 36 | @russian_market | Russian Market | Swiss Financial Blogger. In Bitcoin we trust. | 1 | 148866 | 939 | 158.5 |
| 37 | @jahimes | Jim Himes | Connecticut Congressman. Reader. Runner. Swimmer. And I make maple syrup. | 1 | 62820 | 411 | 152.8 |
| 38 | @abnormalreturns | Tadas Viskanta | Financial Educator, Author and Editor of Abnormal Returns. | 0 | 61693 | 413 | 149.4 |
| 39 | @Aella_Girl | Aella | Intersectional nihilist. Into blockchain, rationality, psychedelics, libertarianismish, and uncomfortable twitter polls. Analyst at @luna_dating | 1 | 27587 | 190 | 145.2 |
| 40 | @mjmauboussin | Michael Mauboussin | Always Thinking About Investment Process. Adjunct Prof @ Columbia Business School. Author - the latest, The Success Equation | 0 | 26450 | 191 | 138.5 |
| 41 | @nk | from the future | Wealth and personal achievement expert | 0 | 81712 | 591 | 138.3 |
| 42 | @charlescwcooke | Charles C. W. Cooke | Editor of National Review Online. Classical liberal. Immigrant. Jack’s Dad. Wino. ‘The American is the Englishman left to himself.’ | 1 | 110071 | 872 | 126.2 |
| 43 | @paulbloomatyale | Paul Bloom | Psychologist who studies and writes about human nature—including morality, pleasure, and religion | 1 | 48579 | 391 | 124.2 |
| 44 | @anderssandberg | Anders Sandberg | Academic jack-of-all-trades. | 0 | 3650 | 31 | 117.7 |
| 45 | @Jonnymagic00 | Jon Finkel | I'm a magic player who also manages a hedge fund. http://en.wikipedia.org/wiki/Jon_Finkel | 0 | 33234 | 284 | 117.0 |
| 46 | @matthew_d_green | Matthew Green | I teach cryptography at Johns Hopkins. | 0 | 68434 | 594 | 115.2 |
| 47 | @BretWeinstein | Bret Weinstein | Professor in Exile If we don't harness evolution, it will harness us. | 1 | 61049 | 536 | 113.9 |
| 48 | @juliagalef | Julia Galef | SF-based writer & speaker focused on reasoning, judgment, and the future of humanity. Host of the Rationally Speaking podcast (@rspodcast) | 1 | 37530 | 340 | 110.4 |
| 49 | @TimConley | Tim Conley | Entrepreneur who talks & teaches (& tries to write). Helping founders become the CEO of their company. Early Stage Investor. | 0 | 2742 | 26 | 105.5 |
| 50 | @TynanSylvester | Tynan Sylvester | Indie game creator working on RimWorld (http://rimworldgame.com). Author of Designing Games (O'Reilly). Formerly on BioShock Infinite. I prefer Picard to Kirk. | 0 | 20212 | 195 | 103.7 |