Full disclosure: I worked on a small project with Ello / Catalin a few years ago.

At the time of writing, the sentiment in this post is that this is a terrible idea, and that kids need human tutors. The latter is 100% true. But also, you might want to know some facts about the state of children's literacy in the US (Ello is a math and reading tutor):

1. We're in crisis. As of 2025, 40% of fourth graders are reading below basic levels [1].

2. There's a massive teacher shortage. 2025 US state data shows ~400k teacher positions either unfilled or underqualified [2] – over 10% of the workforce.

3. Bloom's 2-sigma shows that 1-1 tutoring delivers outcomes at the 90th percentile of classroom teaching. Early research is finding that AI can deliver some of this benefit [3].

4. This can't always be solved by parents: 54% of US adults have a literacy below a 6th-grade level, and 20% are below 5th-grade level [4].

At Ello, I heard stories of children figuring out they were behind at school, and when given the app, they holed themselves up in their room and used it to get themselves caught up. And then they could read! Can you imagine falling behind at this critical juncture, and being stuck illiterate while your friends grow past you? We're currently setting kids up for lives of shame and deprivation.

My take: this really is a life-changing technology. And we need this problem solved. Democracy doesn't function without an educated populace.

[1] https://www.nagb.gov/news-and-events/news-releases/2025/nati...

[2] https://learningpolicyinstitute.org/product/overview-teacher...

[3] https://www.sciencedirect.com/science/article/pii/S2666920X2...

[4] https://www.thenationalliteracyinstitute.com/2024-2025-liter...

> We're in crisis. As of 2025, 40% of fourth graders are reading below basic levels

How much of this crisis is due to the social engineering being attempted in school districts across America? Case in point: San Francisco schools decided a couple of years ago that they would no longer teach Algebra in 8th grade. Why? Because too many kids of a certain demographic were failing it. So let's just not teach it! No class, so nobody fails it, right?

It took a proposition on a ballot (i.e., an election) [1] to force the SFUSD to put Algebra back in 8th grade!

I have kids in SFUSD. It often feels like the SFUSD does not care about the average and above average kids; all they focus on is the bottom layer. And even there, they do a terrible job. There was a student who got straight F's in each and every class, and still managed to be a senior in High School! [2]

[1] https://ballotpedia.org/San_Francisco,_California,_Propositi...

[2] https://www.sfchronicle.com/bayarea/article/A-child-left-beh...