• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year

2

Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers

3

Uber CEO says rideshare 'freed up' his son from having to get a driver’s license—and he's one of many Gen Zers who aren’t willing to drive

1

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year

2

Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers

3

Uber CEO says rideshare 'freed up' his son from having to get a driver’s license—and he's one of many Gen Zers who aren’t willing to drive
Tech

Dick Costolo is right about what Twitter has done for free speech

By
Mathew Ingram
Mathew Ingram
Down Arrow Button Icon
By
Mathew Ingram
Mathew Ingram
Down Arrow Button Icon
July 2, 2015, 7:19 PM ET
Photograph by David Paul Morris — Bloomberg via Getty Images

Twitter is far from perfect in many ways, both as a social product and as a business. It has repeatedly vacillated about what it wants to be, switched product chiefs the way some people change their socks, bulldozed its third-party developer community (and then tried to kiss up to them when it needed them), and introduced too many features that appeal to advertisers but not to its long-time users.

But despite all of that, the service is still an incredible tool for distributing information in real-time, and for empowering free speech by virtually anyone with a PC or mobile phone, anywhere in the world. Dick Costolo, whose last day as CEO of Twitter was July 1, made this point in a piece he wrote that was published in The Guardian, arguing that while the company started as a social tool for Silicon Valley geeks to stay in touch with one another, it eventually grew to the point where it “started to represent the democratic ideal of access for all.”

That might sound like a departing chief executive trying to gild his reputation as he exits a company. And there may be a touch of that at work in the Guardian piece—as well as the interview Costolo gave the newspaper after a speech in Spain, where he touched on some of the same themes. But whether he’s trying to shape his legacy (as Bloomberg Business argues) or not, there is more than a little truth to what the former Twitter CEO has to say about the role the service has played.

“Today, people can access information from its original source, instantly. This makes it much more difficult to use information as a tool for wielding power because information is equally, immediately available. It means there are more perspectives on a news story – from mainstream media, eyewitnesses or the newsmakers themselves. It means the record can be set straight when something is reported inaccurately. And that what constitutes a news story is not just decided by a select few, but by individuals all over the world.”

Costolo is right on this point (although this was not solely his doing, obviously). Almost since it launched in 2007, when it was still called Twtr and had a goofy logo that looked like it was a brand of chewing gum, Twitter has been an amazing tool for freedom of information, and for turning anyone with a smartphone into a “citizen journalist.” Whether it was Flight 1549 landing in the Hudson river, the uprising in Iran, Egypt during the Arab Spring, or earthquakes in Japan, Twitter was there providing real-time information, live photos, videos and commentary from those involved.

Of course, Twitter’s commitment to being the “free-speech wing of the free-speech party,” which Costolo did have a lot to do with—along with former chief counsel Alex Macgillivray—has had its downsides as well, including a vast outpouring of abuse and harassment that the company has had trouble dealing with. And plenty of people have used the platform to espouse all manner of offensive and hateful beliefs.

Twitter has run into a host of problems because of its free-speech principles, including being banned in Turkey and a number of other countries and shut down by dictators for spreading the news they didn’t want people to hear. It’s also being sued in France and elsewhere for carrying messages that breach the laws in those countries around homophobia, racism and other kinds of behavior. But ultimately, Twitter’s openness and the ability it gives virtually anyone to publish has been a tremendous tool for freedom of information.

“For most of history we have lived in a world with artificial barriers. Barriers to communication and the flow of information. Barriers based on status – political, racial, socioeconomic status. These artificial walls built between people limited our ability to truly see each other. They made it hard to have compassion for people living lives very different to our own. But these barriers are coming down.”

Despite its numerous faults and flaws, despite the ongoing chaos in the executive suite, despite its inability to satisfy the demands of Wall Street, there’s no question that Twitter has become a crucial tool. A tool for free speech, for empowering average citizens who are fighting against corrupt governments and for allowing those who feel their story isn’t being told properly to reach out to their own fans or audiences directly.

It’s like a group chat tool that the whole world can use, and that has both a positive side and a negative side—but in most cases the former outweighs the latter. There has certainly never been anything like it before, and for his role in helping to build and support that, Costolo deserves some credit.

About the Author
By Mathew Ingram
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

SpaceX’s next-gen rocket is the key to its sky-high valuation, early investor says: ‘Starship also enables all kinds of frontier markets’
Startups & VentureElon Musk
SpaceX’s next-gen rocket is the key to its sky-high valuation, early investor says: ‘Starship also enables all kinds of frontier markets’
By Marco Quiroz-GutierrezMay 24, 2026
12 hours ago
Dara Khosrowshahi speaks on stage and holds his palms in front of him, pressed together.
LifestyleUber Technologies
Uber CEO says rideshare ‘freed up’ his son from having to get a driver’s license—and he’s one of many Gen Zers who aren’t willing to drive
By Sasha RogelbergMay 24, 2026
13 hours ago
bofa
AIProductivity
BofA says you’ll be 10x more productive with AI. Ignore the 0.1% result so far
By Nick LichtenbergMay 24, 2026
13 hours ago
Inside the ‘stealth wealth’ playbook: How Silicon Valley’s elite buy multimillion-dollar mansions without leaving a paper trail
Real EstateLuxury
Inside the ‘stealth wealth’ playbook: How Silicon Valley’s elite buy multimillion-dollar mansions without leaving a paper trail
By Sydney LakeMay 24, 2026
14 hours ago
David Bennahum
CommentaryMedia
I was one of the internet’s first influencers. AI just killed the whole category — and created something better
By David S. BennahumMay 24, 2026
15 hours ago
Someone leafs through titles stacked in a library
AIResearch
AI hallucinations are infiltrating expert work—and entering the permanent body of knowledge
By Tristan BoveMay 24, 2026
16 hours ago

Most Popular

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year
Success
Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year
By Preston ForeMay 21, 2026
3 days ago
Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers
Success
Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers
By Emma BurleighMay 22, 2026
2 days ago
Uber CEO says rideshare 'freed up' his son from having to get a driver’s license—and he's one of many Gen Zers who aren’t willing to drive
Lifestyle
Uber CEO says rideshare 'freed up' his son from having to get a driver’s license—and he's one of many Gen Zers who aren’t willing to drive
By Sasha RogelbergMay 24, 2026
13 hours ago
Apple’s Steve Wozniak says he cofounded the tech giant after 5 rejections from HP—not to ‘make money.’ For years, his paycheck was just $50
Success
Apple’s Steve Wozniak says he cofounded the tech giant after 5 rejections from HP—not to ‘make money.’ For years, his paycheck was just $50
By Preston ForeMay 22, 2026
2 days ago
Inside the 'stealth wealth' playbook: How Silicon Valley's elite buy multimillion-dollar mansions without leaving a paper trail
Real Estate
Inside the 'stealth wealth' playbook: How Silicon Valley's elite buy multimillion-dollar mansions without leaving a paper trail
By Sydney LakeMay 24, 2026
14 hours ago
Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 
Workplace Culture
Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 
By Preston ForeMay 19, 2026
5 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.