Revealing Photos

camera phoneYou're probably tired of stories about privacy, Facebook and social media. But in the midst of all that the past few months, I continue to see lots of my online friends taking quizzes, liking posts and especially uploading photos.

Oh, what's the harm in posting a photo?

Your camera or phone adds a lot of data to a photo file. Especially with your camera's phone (on Flickr and many photo sharing sites, the most popular "camera" is a phone) you are sharing your location, the date and time, the kind of device you used and its device ID and your mobile provider. It will also ping off any nearby Wi-Fi spots or cell towers, so your location is there even if you don't add that to the image post.

Add in facial recognition, which Facebook and Google use on your photos, and features will try to determine who is in that photo. If you tagged anyone or captioned the photo or added a new specific location, you are feeding the database. Thanks, users!

Think about how this data along with knowing who your friends are and their data and where you go with or without them and it builds a very robust picture of you and your world.

Can't this be controlled by us? To a degree, yes, but not totally. Your phone and some cameras will automatically record that data for every shot. You can turn off location services/geotagging in some instances, but I'm not even convinced that the data still isn't there anyway. And if you are automatically backing up your photos to iCloud or Google or somewhere in the cloud, I'm not positive that even your deleted photos are forever gone along with their metadata.

Am I overly paranoid? Can anyone be overly paranoid about privacy these days?

 

Two More MOOCs I Didn't Complete. And I'm Okay With That.

MOOCThough we hear a lot less about Massive Open Online Courses now than we did five years ago, demand for online courses is still growing. In 2015, the global market for online learning was said to be about $107 billion and in 2017, this market was said to have grown to $255 billion. If those numbers are correct, that is more than 200% growth.

Those numbers certainly have attracted companies to create and sell online courses. But I still find many articles that say the completion rate for courses remains low - about 15%. HarvardX and MITx recently reported that only 5.5% of people who enroll in one of their open online courses earn a certificate.

How can we explain this disconnect between demand for courses and the number of people who actually complete the course whether it is free or for a fee? I would go back to some of my MOOC posts since 2012. People often take a MOOC with no intention to finish all the work or the course. They come into the course to get certain content. That is not a model traditional schools or instructors know. It is also a new model for learners. take what you need, and leave.

My own most recent MOOC experiences fit into the non-completion category.  I took the course from HarvardX (edX) on "Buddhism Through Its Scriptures."  I am not new to the study of religion or Buddhism, but I am not really familiar with Buddhist scriptures. I took this free course (no credit/certificate, though that is offered) because of an intellectual curiosity. The course has readings, both scriptural and informational. There are video lectures. There are discussions. There are even quizzes to check and perhaps stop you along the way to prevent you somewhat from just clicking your way through the content.

The other MOOC I enrolled in simultaneously is "Compassionate Leadership Through Service Learning with Jane Goodall and Roots & Shoots" offered through Coursera. This is an action-oriented online teacher professional development course. It is not as passive as many online courses and requires participants to identify and implement a local service-learning campaign. All of this uses the Roots & Shoots program model associated with Jane Goodall, who is one of my personal heroes.

I should not enroll in two courses at once. I just can't commit the time. Though I was interested in the service learning curriculum from an educator point of view, I did not have any plan to implement a campaign. 

I learned about the Roots and Shoots model, gathered some teacher resources, learned the differences between service-learning and community service, and understand what is meant by a compassionate leader. many of the skills apply to other projects I work on, especially in my volunteer work.I mentor young people and some of that is about try to create change in the community, so learning about using community mapping, collaborating with stakeholders, and designing practical campaigns are all useful. 

Did I learn from the two courses? Yes. Will I apply that learning to my personal and work lives? Yes. Did I complete the courses? No. Do I consider this a failure of the course or myself? No. 

One of the battle cries during the rise of the MOOC was to democratize online learning. I believe that has happened. The number of free and inexpensive online courses available to learners worldwide is massive. There might even be too many courses - part of the online information overload of blogs, podcasts, YouTube videos, ebooks, webinars, and websites.

Our way of measuring student success across different platforms and educational settings need to change. A better question to ask a MOOC learner at the end of the course is whether the course met their needs. 

I don't know if the "freemium" model of the MicroMasters programs offered on edX will be part of a new way of selecting courses and a program. They allow someone to start in a lower-cost online course and then apply for an in-person semester-long graduate program if they make it through the online portion. The MOOC-that's-not-a-MOOC is a kind of test drive.

There are many interesting approaches to online learning, certification, accreditation and tuition that are changing higher education. The MOOC movement initiated many of these projects - but they are NOT MOOCs. Keep that in mind.

And What of the MOOC in 2018?

MOOCDo Massive Open Online Courses (MOOC) seem like old news now? It has been more than six years since they hit learning and the early excitement and fears have certainly quieted. But the MOOC is still alive and active, though changed from its 2012 heyday.

I still see lots of headlines in my feed, but what is a MOOC is 2018? 

A report at the start of this year looked back at MOOCs in 2017 (authored by Class Central founder Dhawal Shah) that had some unsurprising and surprising findings. 

Unsurprisingly, the number of MOOCs continues to grow and more are available for enrollment throughout the year. There is more diversity in the subjects offered. The courses offered often should not be called MOOCs because they are not open in content or open in being free. Paid content has continued to increase and it seems that the number of free MOOCs is reduced.

Perhaps unexpectedly, the number of new learners decreased in 2017. There were 20 million learners taking their first MOOC in 2017. That sounds like a lot, but the number in 2016 was 23 million.

The report's analysis says that this should not be viewed so much as a drop in popularity, but as an indication that MOOC providers have "found their audience." 

The early MOOCs which very much championed "casual learning" and expected low completion rates and no profits, seem to have given a lot of ground away to re/training and professionals who are interested in certificates and are willing to pay for them.  

More than 800 universities are offering MOOCs and get about 78 million students into their online classes. Some learners pay. Most do not. Some get credit. Most do not. All the schools get exposure for their brand, and all the learners benefit.

Was My Facebook Data Compromised?

Roughly 87 million people had their Facebook data stolen by the political research firm Cambridge Analytica. 

On April 10 and 11 Mark Zuckerberg testified before Congress. The reviews were mixed. Some said he was robotic and evasive. I thought he did a good job in the face of some ignorant questions by people who clearly don't understand Facebook, social media or modern technology - and even mispronounced Zuckerberg's name several different ways.

The day before the hearings Facebook finally notified the people who had their information grabbed by Cambridge Analytica. It is supposed to be about 70 million Americans and other users in the UK, Indonesia, and the Philippines. 

I saw the notification at the top of my Facebook newsfeed when I logged in. There was also a button for changing my privacy settings. Probably everyone, even if your information wasn’t captured and used by Cambridge Analytica, you should check and tighten up those settings.

How can you tell if your data was shared with Cambridge Analytica? Here is the link: https://www.facebook.com/help/1873665312923476 

What did Facebook tell me? 

"Based on our investigation, you don't appear to have logged into "This Is Your Digital Life" with Facebook before we removed it from our platform in 2015. However, a friend of yours did log in. As a result, the following information was likely shared with "This Is Your Digital Life": Your public profile, Page likes, birthday and current city. A small number of people who logged into "This Is Your Digital Life" also shared their own News Feed, timeline, posts and messages which may have included posts and messages from you. They may also have shared your hometown."

One of the questions that Zuckerberg was asked was about the fact that Cambridge Analytica wasn’t the only company that was misusing Facebook data. The company suspended at least two more research companies before the hearings: CubeYou was also misusing data from personality quizzes, along with AggregateIQ. 

After a rash of people saying they were quitting Facebook and the stock taking a hit, during the hearings the stock rebounded and I am seeing less talk about quitting. Though there are plenty of social networks, none has all the features of Facebook and has been able to hold a large user base. One Senator asked if Facebook is a monopoly. Zuckerberg said No, but was unable to really give an example of a major competitor. Yes, they overlap with networks like Twitter and their own Instagram, but no one really does it all.

Zuckerberg made the point repeatedly that Facebook has already made many positive changes since the Cambridge Analytica breach an is still doing them now ahead of any possible regulation by Congress. Are all the issues corrected? No. Are things better with Facebook and privacy? Yes. Will it or some competitor ever be the perfect social network? No way.

Something Scientists Rarely Talk About

science ichthys
science ichthys

Scientists talk about science. They don't often talk about religion. Even famous scientists in history - Newton, Darwin, Einstein - were careful about what they said on the subject of religion. When Albert Einstein said that "God does not play dice with the universe," that god was not necessarily the God that people speak of in religious terms.

Two things I recently encountered brought this to mind. One is Things a Computer Scientist Rarely Talks About , a 2001 book of the annotated transcripts of six public lectures given by Donald E. Knuth at MIT. (read an excerpt) Knuth is an American computer scientist, mathematician, and professor emeritus at Stanford University probably best known as an author for the multi-volume The Art of Computer Programming. The lectures move between religion and science (particularly computer science) and Knuth gives credence to the concept of divinity. 

The second thing I stumbled on recently came in an article about Anthony Levandowski in Wired magazine. It portrays him as an unlikely prophet bridging artificial intelligence and religion. He was/is known as an engineer working on self-driving cars. But his newest "startup"i sthe launch of a new religion of artificial intelligence. It is called Way of the Future.

Way of the Future (WOTF) is about creating a peaceful transition about who is in charge of the planet as we move from people in charge to people and machines being in charge. And perhaps even a future when machines are in charge of the humans? 

That future of the singularity seems closer than we might imagine being that technology has already surpassed human abilities in some instances. Of course, beating humans at chess and Go and making faster calculations and predictions or being better at sorting items in a warehouse isn't the same thing as "running the world."

WOTF wants the future transition to be smoother and believes progress shouldn't be feared or prevented. It means that we need machines need to have "rights" too. 

Does Levandowkski really intend WOTF to be a "religion?" Is he willing to abandon the battle of the robotics tech and legal battles between Uber and Waymo for autonomous-vehicle dominance? It turns out that in papers filed with the Internal Revenue Service last year, Levandowski is listed as the “Dean” of the new religion, as also as the CEO of the nonprofit corporation formed to run it.

Those documents certainly sound like a new religion. Their listed activities will focus on “the realization, acceptance, and worship of a Godhead based on Artificial Intelligence (AI) developed through computer hardware and software.”

The divine AI will target AI professionals and “laypersons who are interested in the worship of a Godhead based on AI.” The church - and they do call it a church in their filings, probably for tax reasons - has been doing workshops and educational programs in the San Francisco/Bay Area.

A September 2017 article in Wired is titles "God is a Bot and Anthony Levandowski Is His Messenger." We will see about that.