Lego based Sudoku & Rubik Cube solving robots

The distance education revolution

Feb 5, 2008

TCRecord this week features an article by Gary Natriello titled Modest Changes, Revolutionary Possibilities: Distance Learning and the Future of Education. As the abstract says In this essay, I take stock of the developments shaping distance learning and consider the...

The value of research

Oct 10, 2008

A few years ago I was asked to talk to some major donors of the College as a part of the kick-off of the MSU Capital Campaign. The text below is what I had written out prior to giving the talk. It is not an exact transcript of what I actually said, since I...

New ambigrams for a new blog!

Nov 1, 2009

What do you think this is? Take a guess...Well, it is the top half of a lake-reflection ambigram. What this means is that if you reflect what you see along a horizontal line at the bottom of the image, the picture you will then get will spell a word. Can you figure...

Announcing the Numeroscriptor, great quote

Dec 1, 2009

What a wonderful quote... Already every bank of any importance probably uses calculating machines. It is not likely that the fatiguing and uncertain process of having arithmetical calculations of any sort performed in the brains of clerks will survive the improvements...

Psychoanalyzing Bush

Jan 19, 2008

I picked up Jacob Weisberg's The Bush Tragedy from the library and finished reading it over the past day and a half. I have never been a fan of Bush, mainly because I was troubled, from the very beginning, by his lack of curiosity, and his unwillingness to learn....

Pedagogical Debt: What We Owe Our Students in an AI World (New AIR | GPT Episode)

Oct 4, 2025

At our most recent AIR|GPT podcast meetup (our regular monthly "airport" gathering), Ruben Puentedura introduced us to the concept of "pedagogical debt," inspired by comment by Ian Bogost (in a recent Atlantic article titled AI Has Broken High School and College)....

Developing a culture of creativity: Research news

May 21, 2018

Danah Henriksen and I were featured in a recent news story on the MLFTC News titled: Developing a culture of creativity, instead of compliance, in educators. The article provides an overview of our work over the past few years. Given the nature of a news article, it...

Unconscious competence, continuing the dialogue

Oct 24, 2009

Ken Friedman, whose article I had used as the basis of my previous posting, From incompetence to mastery, the stages dropped me an email in response to my critique. To provide some context, (you can read my full post here) I had suggested in my posting that it may be...

Good-Evil Ambigram in Pub Med!

Feb 11, 2016

My Good-Evil oscillation ambigram design is easily one of my most popular designs - having made it to multiple publications, websites, covers of magazines, on the TV Show Brain Games... and now it has made its way into a medical research journal Frontiers of...

2 Comments

Sudoku Strategies on February 23, 2011 at 4:02 am

Nice work Lego.
Tilted Twister is a clever little bugger all right.
Which one would you build first?
Obviously I’d go for Sudoku, but I’m a Rubik’s Cube fan as well.

Sudoku Strategies on May 14, 2010 at 9:49 pm

wow this is amazing. and then it becomes aware and gives birth to Skynet! lol. this is a super creative invention. very cool