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bob012345's latest activity
bob012345
replied to the thread
B
Six Pencil Puzzle
.
I’m not convinced they all touch.
Jul 25, 2025
bob012345
replied to the thread
B
Six Pencil Puzzle
.
The original puzzle was for round cigarettes. I changed it to pencils but I realize some pencils are hexagons. One edge could be higher...
Jul 25, 2025
bob012345
replied to the thread
B
Six Pencil Puzzle
.
Glueing a gap in my mind is not a solution since these are mathematical pencils.
Jul 25, 2025
bob012345
reacted to
willyengland's post
in the thread
B
Six Pencil Puzzle
with
Like
.
I think you're right. The slope prevents certain pencils from being touched.
Jul 25, 2025
bob012345
reacted to
Gavran's post
in the thread
B
Six Pencil Puzzle
with
Like
.
No, I did not. Sorry for the spoiler bar. By the way, there is another solution which can also be found by using Google. In my...
Jul 25, 2025
bob012345
replied to the thread
B
Six Pencil Puzzle
.
There are other ways to solve this. Can anyone find different solutions for six pencils? Also, can it be done with seven?
Jul 25, 2025
bob012345
replied to the thread
B
Six Pencil Puzzle
.
You can edit your original answer so that anyone can see the solution if they click on the “spoiler” button. Below I misspelled it so...
Jul 25, 2025
bob012345
replied to the thread
B
Six Pencil Puzzle
.
Did you figure this yourself before searching for the answer online? Also, please use spoiler bars so as not to give away the answer...
Jul 24, 2025
bob012345
reacted to
DaveE's post
in the thread
B
Six Pencil Puzzle
with
Like
.
Unsharpened pencils (like cigarettes), I presume.
Jul 23, 2025
bob012345
posted the thread
B
Six Pencil Puzzle
in
General Math
.
Is it possible to arrange six pencils such that each one touches the other five? If so, how? This is an adaption of a Martin Gardner...
Jul 23, 2025
bob012345
replied to the thread
Quantum mechanics book recommendations
.
I have seen Quantum Mechanics: The Theoretical Minimum by Leonard Susskind and Art Friedman recommended as it is less math oriented.
Jul 23, 2025
bob012345
replied to the thread
Photon-Foil FTL Drive theory
.
I find it more interesting to start with real concepts and extrapolate a bit to get FTL such as finding an efficient way to create the...
Jul 16, 2025
bob012345
reacted to
gleem's post
in the thread
On Progress Toward AGI
with
Skeptical
.
While Grok4 significantly beat all other GPT models on the ARC-AGI2 benchmark (See post #1) it scored only 16.2% about double Anthropic...
Jul 11, 2025
bob012345
reacted to
PeroK's post
in the thread
On Progress Toward AGI
with
Wow
.
Some of the things he's doing are better left undone.
Jul 11, 2025
bob012345
replied to the thread
On Progress Toward AGI
.
Well, at least Musk is doing things. It seems to me most people (including myself) just watch while they critique and criticize.
Jul 11, 2025
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