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This is Aaron Bongard problem n. 146. It's structurally similar to the precedent problem. You need to solve all 12 sub-problems first. The solution of the global Bongard problem is a rule that tells apart what's different between the sub-problems of the left and the sub-problems on the right. This is the last one of this batch from Aaron and I think it's a little harder than the precedent ones. Tr
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This is Aaron Bongard problem n. 145. It's another variation on the idea of meta-problems. You need to solve all 12 sub-problems first. The solution of the global Bongard problem is a rule that tells apart what's different between the sub-problems of the left and the sub-problems on the right. Try to write your solution with a spoiler if you want. I'll give my solution tomorrow.
For more info abou
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🔥 Top post: This is Aaron Bongard problem n. 146. It's structurally similar · 1 likes + reposts
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This is Aaron Bongard problem n. 146. It's structurally similar to the precedent problem. You need to solve all 12 sub-problems first. The solution of the global Bongard problem is a rule that tells apart what's different between the sub-problems of the left and the sub-problems…
It starts with a small programming and math problem and expands the size of the problem more and more. During the journey introduces and uses common math tools, and reaches vast problem sizes. I don't like its emphatic tone, that sounds fo…
That BP 60 was my last one for now. At the moment I don't have other math-adjacent ideas fit to become Bongard problems in a simple enough way. If you have ideas for new Bongard problems (like maXpool here: mathstodon.xyz/@leonardom/116427…
This problem was easy enough.
Solution to my BP 60: the left boxes contain both artificial and natural Floyd-Steinberg dithered images. The right boxes contain the logarithm of the modulus of the 2D FFT (dithered and converted to binary). …
That was the last Aaron Bongard problem I have selected in this batch (Aaron has created other math-related problems that I haven't solved, or that I haven't seen in the OEBP, the Online Encyclopedia of Bongard Problems).
This is my Bongar…
Detailed contents of all boxes:
1: the first matrix gets attached before the second one to produce the 4x4 matrices of the left quadrants;
2: starting from the cross of the left quadrants, going down, you end at the crosses of the right qu…
This problem is less easy. Here every box is divided in 4 quadrants. In most boxes there's a function that gets applied, often from the left examples to the right.
Quadrants:
1 2
3 4
Box contents:
1: from n-pointed stars to a group of n do…
This is Aaron Bongard problem n. 145. It's another variation on the idea of meta-problems. You need to solve all 12 sub-problems first. The solution of the global Bongard problem is a rule that tells apart what's different between the sub-…
Solutions of all sub-problems (rule for left side / right side):
1: open lines / closed lines;
2: combs with five slots, one tooth up and one down / combs with two teeth up and two down;
3: filled triangles / filled pentagons (concave and…
This is Aaron Bongard problem n. 76. This is a meta-Bongard problem, so you need to solve all 12 sub-problems first. The solution of the global Bongard problem is a rule that tells apart what's different between the sub-problems of the lef…
Solutions of all sub-problems (rule for left side / right side) (only right side):
7: the second column shows what object to paste over the image in the first column, and the result goes in the third column;
8: the second column tells what…
This problem was quite fun :-) In all boxes there are four rows and there's a thick vertical line that separates two columns on the left between one or more column on the right. So there's lot going on.
Solutions of all sub-problems (rule …
That was the last Aaron Bongard problem I have selected in this batch (Aaron has created other math-related problems that I haven't solved, or that I haven't seen in the OEBP, the Online Encyclopedia of Bongard Problems).
This is my Bongar…
Detailed contents of all boxes:
1: the first matrix gets attached before the second one to produce the 4x4 matrices of the left quadrants;
2: starting from the cross of the left quadrants, going down, you end at the crosses of the right qu…
This problem is less easy. Here every box is divided in 4 quadrants. In most boxes there's a function that gets applied, often from the left examples to the right.
Quadrants:
1 2
3 4
Box contents:
1: from n-pointed stars to a group of n do…
This is Aaron Bongard problem n. 145. It's another variation on the idea of meta-problems. You need to solve all 12 sub-problems first. The solution of the global Bongard problem is a rule that tells apart what's different between the sub-…
Solutions of all sub-problems (rule for left side / right side):
1: open lines / closed lines;
2: combs with five slots, one tooth up and one down / combs with two teeth up and two down;
3: filled triangles / filled pentagons (concave and…
This is Aaron Bongard problem n. 76. This is a meta-Bongard problem, so you need to solve all 12 sub-problems first. The solution of the global Bongard problem is a rule that tells apart what's different between the sub-problems of the lef…
Solutions of all sub-problems (rule for left side / right side) (only right side):
7: the second column shows what object to paste over the image in the first column, and the result goes in the third column;
8: the second column tells what…
This problem was quite fun :-) In all boxes there are four rows and there's a thick vertical line that separates two columns on the left between one or more column on the right. So there's lot going on.
Solutions of all sub-problems (rule …
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🗓️Joined Mastodon in 2026.
👁️Averages 1 views per post.
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About
Interested in smart puzzles, math popularization, combinatorics, data structures, Rust, critical thinking, some molecular biology, and more.
#bongardproblem
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