• Sign in
  • Sign up
Elektrine
EN
  • EN English
  • 中 中文
Log in Register
Modes
Overview Search Chat Timeline Communities Gallery Lists Friends Email Vault VPN
Back to Timeline
  • Open on hci.social

Brian C. Keegan, Ph.D.

@bkeegan@hci.social
mastodon 4.5.7

{Social, Data, Network, Information} Scientist.

@CUInfoScience. @ucwcolorado.

High-tempo collaboration, online commons, public interest data science.

Born at 345ppm.

#searchable

0 Followers
0 Following
Joined May 11, 2022
Website:
https://www.brianckeegan.com/
Github:
https://github.com/brianckeegan/
Publications:
https://scholar.google.com/citations?user=zkxrDS8AAAAJ&hl=en
Pronouns:
he/him/his

Posts

bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Dec 15, 2025

@IcooIey@mastodon.green Thaks for sharing!

View on hci.social
1
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Dec 15, 2025

New #AcrossTheAisle in @boulderreportinglab@toot.bldrweb.org diving into the survey results for the Boulder Valley Comprehensive Plan. https://boulderreportinglab.org/2025/12/14/across-the-aisle-boulders-survey-shows-shifting-attitudes-on-housing-now-what/

View on hci.social
2
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Nov 22, 2025

I want to celebrate Lauren Folkerts for her progressive leadership and immense service to the #Boulder community over these last four years.

Thank you.

https://boulderreportinglab.org/2025/11/20/boulder-city-councilmember-lauren-folkerts-honored-at-her-final-council-meeting-after-losing-2025-race/

View on hci.social
0
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Nov 10, 2025

A data-driven post-mortem on Boulder’s election results.

A statistical model predicting city council races reveals a consistent pattern in how Boulder’s ballots are cast and counted — and why progressives keep coming from behind.

https://boulderreportinglab.org/2025/11/09/brian-keegan-what-boulders-2025-election-results-reveal-about-how-we-vote-and-why-progressives-keep-coming-from-behind/

View on hci.social
5
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Oct 28, 2025

My endorsements for Boulder city council

View on hci.social
0
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Oct 15, 2025

My new #ChartingBoulder column in @boulderreportinglab@toot.bldrweb.org is out today!

Declining school enrollments and its implications for the intergenerational social contract.

https://boulderreportinglab.org/2025/10/14/brian-keegan-boulders-next-political-divide-is-generational-and-already-visible-in-school-enrollment-trends/

View on hci.social
3
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Sep 27, 2025

@andresmh@hci.social I like these 4-in-1 chargers that Anker and Monoprice make.

https://www.anker.com/products/a2697-anker-charger-140w-4-port

https://www.monoprice.com/product?p_id=44682

View on hci.social
0
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Sep 25, 2025

My department is hiring a TT assistant professor in the area of environmental justice!

https://jobs.colorado.edu/jobs/JobDetail/Assistant-Professor-in-Environmental-Justice-and-Information-Technology/67494

Please share and encourage candidates to apply!

View on hci.social
3
0
2
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Aug 27, 2025

A new column from yours truly on the changing demographics of #Boulder and its implications. https://boulderreportinglab.org/2025/08/26/brian-keegan-how-boulders-silver-wave-could-transform-the-citys-future-for-the-better-if-we-plan-now/

View on hci.social
1
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Jul 23, 2025

My latest Charting Boulder column in @boulderreportinglab@toot.bldrweb.org "That’s the promise of public interest data science: not just to mythbust, but to make arguments about our community more accountable and actionable." https://boulderreportinglab.org/2025/07/22/brian-keegan-rethinking-boulders-growth-debate-with-data-not-nostalgia/

View on hci.social
2
0
1
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Jul 14, 2025

#Boulder getting a fireworks show tonight. #cowx

View on hci.social
0
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Jun 30, 2025

Thank you to @boulderreportinglab@toot.bldrweb.org for bringing me on as a regular columnist.

My first piece is on the consequences of a half-century of population anxiety and debunking myths about Boulder being "full".

https://boulderreportinglab.org/2025/06/29/brian-keegan-the-myth-of-a-full-boulder-and-how-our-policies-are-driving-people-away/

View on hci.social
2
0
2
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · May 29, 2025

“McCartney used his CU position and the evangelical men’s rights group he founded to publicly repeat his homophobic and patriarchal views for years. Nobody should be forced to see a monument to this man.”

Yours truly with @BoulderProgressives@toot.bldrweb.org https://www.boulderprogressives.org/blog/cus-plannednbspcoach-mccartney-statue-must-not-proceed

View on hci.social
1
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Apr 17, 2025

“We need more safe, walkable, mixed-use spaces throughout #Boulder where residents and visitors alike want to linger, shop and dine — not noisy and car-choked corridors that prioritize parking over placemaking.”

https://www.dailycamera.com/2025/04/17/guest-opinion-brian-c-keegan-pedestrianization-actually-helped-west-pearl/?share=lakiadtwctanwawn5oyt

View on hci.social
10
0
6
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Apr 08, 2025

bowker & star (1999) https://www.theverge.com/meta/645012/meta-llama-4-maverick-benchmarks-gaming

View on hci.social
1
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Mar 28, 2025

How things are going in #Boulder, #Colorado this week.

https://boulderreportinglab.org/

View on hci.social
5
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Mar 26, 2025

@andresmh@hci.social #CompostHumanInteraction 155F after watering!

View on hci.social
Your browser does not support the video tag.
0
0
0
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Mar 14, 2025

Awesome post by @molly0xfff@hachyderm.io on the tensions of free knowledge production and commons in the face of extractive technologies like AI. https://www.citationneeded.news/free-and-open-access-in-the-age-of-generative-ai/

View on hci.social
3
0
1
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Oct 30, 2023

Our department is hiring a tenure-track assistant professor with a focus on #Accessibility and #Design!

Please share widely — job market students, junior faculty, and industry folx all encouraged to apply!

#A11Y #AcademicJobs #Fedihire @academicchatter@a.gup.pe

https://jobs.colorado.edu/jobs/JobDetail/Assistant-Professor-Information-Science/52624

View on hci.social
34
0
123
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Oct 05, 2023

I am excited to share the preliminary results of survey research with @cfiesler@hci.social, @MattNicholson@hci.social, and @blakeley@hci.social exploring the factors driving the #TwitterMigration since November 2022. (1/N) #TheorizingTheFediverse

https://medium.com/cuinfoscience/an-exploration-of-the-twitter-to-mastodon-migration-21c15c4336f2

View on hci.social
59
0
67
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · Dec 27, 2022

If I could bind everyone to my idiosyncratic platform design preferences, I’d want an exponential back-off for active users’ post/boost time and what’s sent to followers.

Space out the posts from high-frequency users to leave some bandwidth in the reverse chron timeline for everyone else!

View on hci.social
22
0
1
0
bkeegan
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
Brian C. Keegan, Ph.D.
Brian C. Keegan, Ph.D.
@bkeegan@hci.social

{Social, Data, Network, Information} Scientist. @CUInfoScience. @ucwcolorado. High-tempo collaboration, online commons, public interest data science. Born at 345ppm. # searchable

hci.social
@bkeegan@hci.social · May 12, 2022

Welcome newcomers!

There's not much in the way of functionality for importing or recommending followers. I have found people to follow by looking at other accounts' following.

There's also a directory of profiles here: https://hci.social/web/directory

See the code of conduct here: https://hci.social/about/more

View on hci.social
9
0
4
0

Media

313k7r1n3

Company

  • About
  • Contact
  • FAQ

Legal

  • Terms of Service
  • Privacy Policy
  • VPN Policy

Email Settings

IMAP: imap.elektrine.com:993

POP3: pop.elektrine.com:995

SMTP: smtp.elektrine.com:465

SSL/TLS required

Support

  • support@elektrine.com
  • Report Security Issue

Connect

Tor Hidden Service

khav7sdajxu6om3arvglevskg2vwuy7luyjcwfwg6xnkd7qtskr2vhad.onion
© 2026 Elektrine. All rights reserved. • Server: 17:16:15 UTC