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About RobertLovesPi

I go by RobertLovesPi on-line, and am interested in many things, a large portion of which are geometrical. Welcome to my own little slice of the Internet. The viewpoints and opinions expressed on this website are my own. They should not be confused with those of my employer, nor any other organization, nor institution, of any kind.

“Feeling Yourself Disintegrate,” by The Flaming Lips, and the Inevitability of Death

I used to have serious ambitions to achieve immortality, first by having my brain transplanted into a cloned body, and then eventually having the information in my brain uploaded into a computer. Basically, I had a severe case of thanatophobia. The music of The Flaming Lips, and this song in particular, helped me to eventually accept the inevitability of my own death.

Tessellation of Rhombi and Star Hexagons

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tessellation

Star Mandala

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Five

Please Vote, or Don’t . . . Depending . . . .

down with trump

Please vote, on or before Tuesday, if you oppose Trump and Trumpism.

On the other hand, if you’re a fan of Trump, please remember that your vote is statistically meaningless . . . so you might as well stay home.

A Rhombic Triacontahedron with Faces Which Are Tessellated

Rhombic Triaconta.gif

I used three programs to make this: Stella 4d, Geometer’s Sketchpad, and MS-Paint. You can try Stella for free at http://www.software3d.com/Stella.php.

Another Octagon-Tessellation

octagons tiling a plane again

I’ve lost count of how many tessellations of octagons have appeared here. This might be the fifth one.

Cluster of 33 Icosidodecahedra

There’s one icosidodecahedron at the center of this cluster, with more icosidodecahedra attached to each of the central figure’s 32 faces. In the first version, the coloring is simply based as the number of sides for each face.

Augmented Icosidodeca 33.gif

In the next picture, the coloring is by face-type (position in the overall cluster).

Augmented Icosidodeca 33 color by face type.gif

The last image shown here has the cluster in “rainbow color mode.”

Augmented Icosidodeca 33 rainbow.gif

I used Stella 4d to make these — a program you may try for free right here.

Tessellation of Regular Pentagons and Tetraconcave Octagons

tessellation

I saw a tessellation similar to this on Facebook, and used Geometer’s Sketchpad and MS-Paint to re-create it with colors of my own choosing.

Election 2018

vote against the party of Trump

I just early-voted in the midterm election, and surprised myself by casting ballots for several Libertarians. These were races where voting Libertarian was the only way to vote against the Party of Trump.

Tessellation of Squares of Two Sizes

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squares