Ecology, evolution, and social dynamics at the University of Pennsylvania. He/him
https://akcay.theoretical.bio
Reposted by Erol Akçay
Congratulations, I guess.
joshuasweitz.substack.com/p/revisionis...
* Vehicle traffic: -11%
* Foot traffic: +3.4%
* Storefront vacancy: -0.9%
* Pollution: -22%
* Revenue for mass transit: $548M
So YES this has been a huge success.
Reposted by Stephen M. Walt, Anna O. Law, Nicholas A. Christakis , and 17 more Stephen M. Walt, Anna O. Law, Nicholas A. Christakis, Joe R. Feagin, Richard Waite, Peter Tulip, Juan Cole, Trevon D. Logan, Aaron Sojourner, Gerald Friedman, Erol Akçay, Jelena Subotić, Mark Rice, Alessandro Rigolon, Brooke Harrington, Julie Rovner, Magda Teter, Olúfẹ́mi Táíwò, Stuart Shapiro, David Darmofal
* Vehicle traffic: -11%
* Foot traffic: +3.4%
* Storefront vacancy: -0.9%
* Pollution: -22%
* Revenue for mass transit: $548M
So YES this has been a huge success.
Reposted by Anne Applebaum, Timothy Snyder, Kim L. Scheppele , and 29 more Anne Applebaum, Timothy Snyder, Kim L. Scheppele, Jan W. Mueller, Richard S.J. Tol, David M. Farrell, Tom Clark, Steve Peers, John McLaren, Rosemary A. Joyce, Jon Green, Martin Tomko, Bruce D. Baker, Robert C. Richards, Alan Richardson, David R. Miller, Robert Wolfe, Aaron Sojourner, Ben Tonra, Jacob T. Levy, Scott A. Imberman, Paul Goldsmith-Pinkham, Stephen P. Smith, Erol Akçay, Eric D. Knowles, Daryl Adair, Jeremy S. Pal, Susan Strasser, Karen L. Cox, Olúfẹ́mi Táíwò, Nathan P. Kalmoe, Timothy D. McBride
Reposted by Erol Akçay
Reposted by Will Jennings, Victor Asal, Erol Akçay
Reposted by Erol Akçay
h/t @kleinmatic.bsky.social
h/t @kleinmatic.bsky.social
So the question “what, like you think he cares?” is inapposite. The question is whether *you* care. I think you should, which is why I bother.
Reposted by Richard S.J. Tol, Brendan Nyhan, Steve Peers , and 13 more Richard S.J. Tol, Brendan Nyhan, Steve Peers, Robert W. Wallace, Seema Jayachandran, Rosemary A. Joyce, David Rothschild, Ian Campbell, Melanie C. Green, David R. Miller, Jacob T. Levy, Michael D. McDonald, Erol Akçay, Anne Norton, Ann Bartow, James M. Thomas
www.nytimes.com/2025/12/18/u...
Reposted by Melanie C. Green, Erol Akçay
This bill is an unjustifiable threat to the well-being of trans youth and their families. The Senate must reject it.
Reposted by Elena Litchman, Erol Akçay
If your institution hasn’t done the same, make sure folks potentially affected know about it. I worry that some international offices might not be on top of this given breaks, yet many people are traveling
#AcademicSky
Reposted by Henry Farrell, James Goodwin, Erol Akçay , and 2 more Henry Farrell, James Goodwin, Erol Akçay, Nathan P. Kalmoe, Stuart Shapiro
I respond here, not to dunk on Dunkelman, but because it represents a mistaken view of governance that progressives are tempted to embrace. 🧵
donmoynihan.substack.com/p/democrats-...
Reposted by Katharine Hayhoe, Elizabeth Saunders, Rebecca Solnit , and 67 more Katharine Hayhoe, Elizabeth Saunders, Rebecca Solnit, Richard S.J. Tol, Sonia I. Seneviratne, Scott C. Doney, Brian J. Enquist, Joel A. Thornton, Kimberly A. Prather, Simon L. Lewis, David M. Schultz, Brigitte Nerlich, Will Jennings, Peter Thorne, Brendan Nyhan, Timon McPhearson, Arthur Geßler, Ben Bond‐Lamberty, Wim Thiery, Elizabeth A. Barnes, Ed Hawkins, Mathias Disney, Kevin J. Anchukaitis, Baylor Fox‐Kemper, Julie L. Lockwood, Patrick A. Jansen, Rosie A. Fisher, Flavio Lehner, Jonathan A. Foley, Joshua S. Weitz, Scott L. Greer, Steve Peers, Alan de Brauw, David Johnson, Rosemary A. Joyce, Michael J. Allen, Fabián Muniesa, Gernot Wagner, Adam Gamoran, Daniel W. Drezner, Smith, Karen Benjamin Guzzo, Robert Wolfe, Holger Hestermeyer, Dominique Meurs, Stacy D. VanDeveer, Bessma Momani, Suzanne de Cheveigné, Michael D. McDonald, Erol Akçay, David Murakami Wood, Kate Starbird, Jennifer A. Johnson, Mathias Frisch, Alessandro Rigolon, Leah Stokes, Larry W. Hunter, Jack Stilgoe, Richard M. Carpiano, Nathan Richardson, Xavier Molénat, Kate Jackson, Carlos Carroll, Jeannette Sutton, Clark Gray, Annalee Newitz, David Darmofal, Peter Jacobs, Jesse R. Lasky, Anne Hilborn
Reposted by Elena Litchman, Erol Akçay
Reposted by Erol Akçay, Hisham Zerriffi
Reposted by Joanna Bryson, Jan W. Mueller, Elizabeth Saunders , and 38 more Joanna Bryson, Jan W. Mueller, Elizabeth Saunders, Nandita Sharma, Jonathan A. Eisen, Joe R. Feagin, Gavin A. Schmidt, Steve Peers, David H. Kaye, Tom Shakespeare, Rosemary A. Joyce, Diane Ravitch, Jonathan M. Gilligan, Anders Nilsson, Susan Hyde, Mary Corcoran, Kevin Carey, Daniel Stone, Daniel W. Drezner, Michael Kevane, Smith, Melanie C. Green, Janet Murray, Alan Richardson, Luis Garicano, John Palfrey, Caroline Fohlin, Erol Akçay, Jason Lyall, Nora V. Demleitner, Mark Rice, Paul Nightingale, Claire L. Adida, Daxton R. Stewart, Aviel Roshwald, Richard Moorhead, James M. Thomas, David Spurrett, Dunlap, David Darmofal, Monisha Bajaj
He was calling for free expression in the Arab world. You can read it here :
www.washingtonpost.com/opinions/glo...
Reposted by Erol Akçay
The target? Sex offender Andrew Tate.
The WH person? Paul “Nazi Streak” Ingrassia.
Who was previously also Tate’s lawyer.
A banger from @robert-faturechi.bsky.social & Avi Asher-Shapiro
www.propublica.org/article/andr...
Reposted by Mark D. White, Rosemary A. Joyce, Erol Akçay , and 2 more Mark D. White, Rosemary A. Joyce, Erol Akçay, Ann Bartow, Kate Jackson
Reposted by Jan W. Mueller, Richard S.J. Tol, Will Jennings , and 17 more Jan W. Mueller, Richard S.J. Tol, Will Jennings, Brendan Nyhan, Jonathan Wolff, Leigh Sparks, David Rothschild, Elizabeth Stokoe, Juan Cole, Cathy N. Davidson, Daniel W. Drezner, Bessma Momani, James Goodwin, Erol Akçay, Ann Bartow, Thomas Masterson, Andrew Rudalevige, Virginia Sapiro, Timothy D. McBride, Dunlap
In N.C., churchgoers are literally running into the woods as federal agents descend on the property.
“Inside the church, women and children sobbed as they wondered whether their loved ones had been taken.”
www.charlotteobserver.com/news/politic...
Reposted by Joanna Bryson, Andrew Curry, Erol Akçay
Reposted by Erol Akçay, Timothy D. McBride
With alt text.
By the great Sohini Ramachandran (@sramach.bsky.social) and your boy for The Boston Globe (@bostonglobe.com).
www.bostonglobe.com/2025/11/14/o...
Reposted by Erol Akçay, Nicole Guenther Discenza
Reposted by Anna O. Law, Erol Akçay, Carol J. Adams , and 1 more Anna O. Law, Erol Akçay, Carol J. Adams, Manisha Sinha