Jeff Keen
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trollkiing.bsky.social
Jeff Keen
@trollkiing.bsky.social
Math guy, board gamer
Reposted by Jeff Keen
Federalist Paper #76 on the Senate's role to advise & consent on presidential nominations:
guides.loc.gov/federalist-p...
December 1, 2024 at 8:54 PM
Reposted by Jeff Keen
i’m gonna just watch this at least once a day and i recommend everyone do the same
November 6, 2024 at 11:00 AM
Reposted by Jeff Keen
a #MathsToday problem
from a live problem set 🚨 NO spoilers 🚨 please!

call a base ten number 'decreasing' if its digits, read from left to right, are decreasing. for example, 982 is decreasing but neither 744 nor 35 is.

in how many *ways* can you compute the # of decreasing numbers?

#iTeachMath
November 20, 2024 at 10:38 PM
Reposted by Jeff Keen
Want to find accounts of folks who write about, podcast, stream, or review #BoardGames?

Here's a #StarterPack for #BoardGameMedia!

go.bsky.app/14FHW6F
November 19, 2024 at 4:11 PM
Reposted by Jeff Keen
You thought you knew how caustic twitter was but you had no idea until you spent a week on blue sky and then logged back on for 15 seconds and recoiled as if from a hot flame
November 19, 2024 at 9:08 PM
Reposted by Jeff Keen
Forget Myers-Briggs. Forget star signs. I want to know where you stand on the value of 0⁰, the continuity of 1/x, and whether 0 ∈ ℕ.

youtu.be/rBz5k2T7p4A?...
Mathematicians Can't Agree Even On Basics
YouTube video by Dr. Trefor Bazett
youtu.be
November 19, 2024 at 8:09 PM
Reposted by Jeff Keen
📌I'm a Navy vet, and was the Managing Editor of Stars & Stripes, the editorially independent newspaper that covers the troops and their families overseas.

📌I wish to GOD I never had to write this, but you REALLY need to read it.

(And if you are asking what to do, share it. Information is POWER.)
WARNING SHOT
The America-attacking Trump is coming for our military, and then US ...
dearlstephens.substack.com
November 19, 2024 at 7:05 PM
Reposted by Jeff Keen
CHUCK D: on stage, rapping calmly

FLAVOR FLAV:
November 19, 2024 at 1:59 AM
Reposted by Jeff Keen
18M + 1.
💙, Mar🐫
bsky.app Bluesky @bsky.app · Nov 16
Another day, another million new people have joined Bluesky!

18M users? 🙂‍↔️ 18M friends 🙂‍↕️
November 17, 2024 at 2:58 AM
Reposted by Jeff Keen
Hello BlueSky!

I’m Chanea (sha-nay). I teach high school & community college English & writing. My core value is compassion. I love learning and poetry is my jam.

I strive to be the the Black woman educator I always needed 💛
November 17, 2024 at 3:59 PM
Reposted by Jeff Keen
To paraphrase Hasan Minaj:

Politicians should never have fans. They are not your friend.

They are your public servant. Full stop.
November 17, 2024 at 2:58 PM
Reposted by Jeff Keen
Since moving here from the hellscape that is X, my feed is somehow now full of posts about how awesome libraries are and I am HERE FOR IT! Support your local libraries, they provide a warm space safe for everyone and the free gift of knowledge!
November 15, 2024 at 11:32 AM
Reposted by Jeff Keen
Here are some resources as a part of the migration to 🔵☁️:

Foundations of Algebra materials (created by my colleague, Dr. Liz Brennan):
drive.google.com/file/d/1-7Ub...

Algebra 2 w/ Trig materials + Problem Solving & Posing materials (created by me!):
drive.google.com/drive/folder...

#iTeachMath ♾️
November 15, 2024 at 9:22 PM
Reposted by Jeff Keen
I will say this now and hope I don't have to repeat it.

This is not Twitter.

Because BlueSky is intended as a federated system... A LOT OF INFORATION IS PUBLIC HERE. Including a user's block list.

Find someone you trust, look at who they block, consider those accounts, and act accordingly.
Where can I get a list of shitheads to block?
November 16, 2024 at 1:16 AM
Reposted by Jeff Keen
Half the country right now
November 18, 2024 at 2:45 AM
Reposted by Jeff Keen
A Hellboy sequel where he finally grows up to be Hellman so he can take over the family mayonnaise business
November 14, 2024 at 9:23 PM
Reposted by Jeff Keen
This site feels like twitter when twitter was fun and weird and cool.
November 12, 2024 at 1:35 PM
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Hello Less Hateful World
November 12, 2024 at 1:37 PM
Reposted by Jeff Keen
BOARD GAME PUBLISHER starter pack!
Official accounts.

go.bsky.app/DSNtxDE
November 12, 2024 at 9:18 PM
Reposted by Jeff Keen
Hey Bluesky, I'm Howie and I teach math to future elementary school teachers at Fresno State. On here, I'll share math memes, teaching tips, and math explainer videos (if they extend the video time).
November 12, 2024 at 1:50 AM
Reposted by Jeff Keen
Hundreds (and hundreds) of hours into Slay The Spire… I just don’t get tired of it. It’s basically a comfort game at this point.
November 12, 2024 at 2:41 AM