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Posted by csmoak 3 days ago

Tell HN: Mechanical Turk is twenty years old today

MTurk was built by two two-pizza teams at AWS over the course of a year and launched on Nov 2, 2005. It took a few days for people to find it and catch on, but then things got busy.

At the time, AWS was about 100 people (when you were on call, you were on call for all of AWS), Amazon had just hit 10,000, S3 was still in private beta, and EC2 was a whitepaper.

What did you create with MTurk and the incredibly patient hard-working workforce behind it?

94 points | 62 commentspage 2
sireat 2 days ago|
I have a story from the mechanical side.

I spent a month in 2012 roughly 4 hours a day doing various tasks.

It was horrible, even if I followed all the "best practices" of Turkers it was not a way to make a living.

By end of the month, I had become so jaded to all the "priming" experiments by graduate and undergraduate psychology students. Those usually paid at least something 3-4 USD an hour.

Did some porn labeling tasks, those were horrible after the novelty wore off.

Did very few other labeling tasks because they paid next to nothing.

To have someone actually depend on living for these seemed like a torture.

stickfigure 2 days ago|
What country do you live in?

There are places where $3-$4 USD per hour is significantly higher than the prevailing wage. This is not a great fact about global wealth disparity, but that money goes towards improving the situation not making it worse.

hiAndrewQuinn 1 day ago||
To math it out: 8 hours a day at $3 USD per hour with 2 weeks vacation is about $15,000 per year.

That's not a lot of money to someone who lives in the United States. But here in 2025 it gets you out of the bottom quintile of earners in China, India, Brazil, Russia, Turkey, Japan, Central America, South America, Africa, South Asia, Southeast Asia, most of Eastern Europe...

For a job that's on demand, and requires, as far as I can tell, decent English skills and an Internet connection, but no real barriers to entry otherwise. It would have been a much stronger deal back in 2012, of course.

I'd be interested to know if the introduction of MTurk as a market competitor pushed entry level clerical wages up in some of these areas. Probably not, because English proficiency in a non English speaking country is a very rare skill not usually borne by people in the bottom 20% of income. But that's probably less true today given the dominant of English language YouTube.

kittikitti 3 days ago||
I supported data curation on it in the beginning but it became a popular way to exploit labor. I really love the idea but the main value is specifically to gain advantage over wealth inequality. I really support MTurk and the hard workers on it but I also cannot ignore the negatives.
dr_dshiv 3 days ago||
Hand drawn pictures of mushrooms (to later compare to the 118 carvings on Stonehenge)
edoceo 3 days ago|
Say more!
dr_dshiv 2 days ago||
https://pure.tudelft.nl/ws/files/144861667/enigma_of_mind_a_...

Look for the illustrations…

I’ve also done a statistical shape analysis comparing to all bronze ax heads in England. Not yet published.

mtlynch 3 days ago||
I'm a software developer, but I took a brief career break in 2011 to try B2B sales for an ISP. I was the only sales rep with experience as a developer, so I was always looking for ways to use my software skills to get an edge as a sales rep.

The most valuable prospects were businesses in buildings where we had a direct fiber connection. There were sites online that purported to list the buildings and leads that the company bought from somewhere, but the sources were all really noisy. Like 98% of the time, the phone number was disconnected or didn't match the address the source said, so basically nobody used these sources.

I thought MTurk would be my secret weapon. If I could pay someone like $0.10/call to call business and confirm the business name and address, then I'd turn these garbage data sources into something where 100% of the prospects were valid, and none of the sales reps competing with me would have time to burn through these low-probability phone numbers.

The first day, I was so excited to call all the numbers that the MTurk workers had confirmed, and...

The work was all fake. They hadn't called anyone at all. And they were doing the jobs at like 4 AM local time when certainly nobody was answering phones at these businesses.

I tried a few times to increase the qualifications and increase pay, but everyone who took the job just blatantly lied about making the calls and gave me useless data.

Still, I thought MTurk was a neat idea and wish I'd found a better application for it.

rzzzt 3 days ago||
I'm not a participant nor creator, just remembering: "Bicycle Built for Two Thousand" recreated IBM's "Daisy Bell" by asking each person to take a short snippet and sing the part: https://youtu.be/Gz4OTFeE5JY

Delightful.

ruralfam 3 days ago||
Used it to capture respondent data for a unique research tool we run. Got good results. Had to custom-code all the server/client interactions to handle MTurks' requirements. Went well. Still use the content from MTurk users as demo of "...how to get unique insights from your consumers". As things progressed, stopped using it. However all our project setup/server/client code still have variables/functions that start with mturk_. Not causing any issues, so there they sit. I feel guitly every time I think about not having cleansed the code. BTW: Just added new custom code for Prolific. Hoping to test their respondents this week. However Prolific's affect on the code was nothing compared to interacting with MTurk's servers.
johntfella 2 days ago||
Been a member since the beginning. Never necessarily needed the money, it was just a way to pass some time. I eventually found it as a way to raise some cash for casino money. More recently, now I'm retired and don't really gamble too much.. I might do a task here and there. Whatever I raise I donate to the local soup kitchen.

For those using it to "get by" idk, I mean I knew someone who qualified for SSDI in theory but was still denied. He used it to offset some cash needs but obviously was not sufficient enough. Think the bigger issue around ethics is more societal. People shouldn't have to rely on it in place of SSDI when they shouldn't have been denied. I suppose the same can apply to food stamps etc. With this administration obviously things are tightening and getting more strict. Potential SSDI reforms will probably exasperate the need for this service. The ideal is this wouldn't be the case and the service just provides the small cash niceties for small time gaming and donations.

ref; https://www.propublica.org/article/social-security-disabilit...

ebcase 3 days ago||
When we first created Domainr (then domai.nr, now domainr.com) back in 2008, we needed a list of “zones under which domain registrations were somehow possible.” E.g. not just the root zone list from IANA, but all the .co., .edu., .net., etc. variants. We found what we could from Wikipedia, and used Mturk to find the rest from registry websites, etc.

It wasn’t perfect, but it didn’t need to be. We essentially needed a “good enough to start with” dataset that we could refine going forward. It got the job done.

firefax 3 days ago||
I used to to run UX surveys

https://web.archive.org/web/20170809155252id_/http://kittur....

nvarsj 3 days ago|
I used it when Dropbox came out to get the max 16GB storage. Only cost me a few bucks too.
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