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Posts by Tim (TJ) LaFave Jr

An asteroid can leave behind a lengthy scar rather than a circular crater, of course. Depends on angle of incidence, speed, etc.

If a tornado stood still, it'd leave a circular crater-like scar.

Interesting.

1 day ago 1 0 0 0
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Integrity Integrity [LaFave Jr, Tim (TJ)] on Amazon.com. *FREE* shipping on qualifying offers. Integrity

I'm genuinely thrilled to see the Artemis II using the name Integrity.

a.co/d/0fkPu5eJ

2 weeks ago 1 0 0 0
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The C-Minus Essay CLARITY: EMERGENT PHENOMENON | Moment Three Hundred Thirty-Three

. . . then there's the time my UNCHANGED technical essay from high school (one of my absolute lowest grades, a C-) won a writing contest at a TECHNICAL UNIVERSITY.

THE C- ESSAY

Read & Subscribe for more:
somethingaboutcoffee.substack.com/p/the-c-minus-essay

#booksky #writing #writingcommunity

1 month ago 4 1 0 0

We saw a restaurant was too busy so I pulled over behind a car that was slowly backing up. I flashed my lights to let them know they had enough space.

While we looked for a different restaurant, they backed up again, did a U-turn to tell me she thought I was a cop that pulled her over.

We laughed.

1 month ago 1 0 0 0

For my PhD work, I opted for Maple for its handling of the convergence of an infinite sum of Legendre polynomials. The version I had gave a different result every time. Luckily, the newest version was more advanced & selected the best convergence algorithm each time. Results were identical each run

1 month ago 1 0 1 0
Moment 328 Excerpt | First College Job
Moment 328 Excerpt | First College Job YouTube video by TJ LaFave

WHAT WAS YOUR FIRST COLLEGE JOB?

Mine involved working with alumni donations.

With ~4k graduate and ~2k undergraduate students, IIT was a solid professional academic experience. The strong alumni donation record backs this up.

#writing

SUBSCRIBE: somethingaboutcoffee.substack.com/p/first-coll...

1 month ago 0 0 0 0

Did you follow through with Visual FORTRAN?

1 month ago 0 0 1 0
Moment 324 | Learning to Program
Moment 324 | Learning to Program YouTube video by TJ LaFave

Will AI replace coders?

I dodged the bullet in 1992 by pursuing physics instead.

For most scientists, we sort of pick-up coding along the way.

What was the 1st computer language you learned?

SUBSCRIBE to upcoming stories on Substack: somethingaboutcoffee.substack.com/p/learning-t... 🧪 #booksky

1 month ago 3 0 3 0
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HITTING THE GROUND CRAWLING

When I began college at IIT (Illinois Tech) @illinoistech.bsky.social, I arrived already three semesters behind.

🎧 LISTEN to an excerpt below

📖 READ the full piece here:
👉 lnkd.in/e7mbNtmP

📩 SUBSCRIBE for new stories in my live online autobiography:
lnkd.in/ePEf7iz4

2 months ago 0 0 0 0
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Curiously, I just found an old boombox of mine in the basement a few hrs ago. Plugged it in. Soon will be digging into my CD collection to annoy some 20-somethings.

Sadly, I gave up my 500+ cassette collection (TY Columbia House) to a couple a decade ago to help with baby adoption expenses.
💿

2 months ago 1 0 0 0
Bruce Springsteen - Streets Of Minneapolis (Official Audio)
Bruce Springsteen - Streets Of Minneapolis (Official Audio) YouTube video by Bruce Springsteen

I wrote this song on Saturday, recorded it yesterday and released it to you today in response to the state terror being visited on the city of Minneapolis. It’s dedicated to the people of Minneapolis, our innocent immigrant neighbors and in memory of Alex Pretti and Renee Good.

Stay free

2 months ago 97481 40813 4293 5341
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Arriving in Chicago for college in 1992, my parents took a wrong turn on the southside.

I learned more about my parents from their reactions.

We arrived at Illinois Tech--my home for the next four years.

Subscribe at somethingaboutcoffee.substack.com/p/arrival

#writing #writingcommunity #booksky

2 months ago 0 0 0 0
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First City

Leaving everything you know and realizing distance isn’t measured in miles.

Backseat.

Highway.

A city rises where the future begins to feel real.

The opening of
Clarity: Emergent Phenomenon
→ somethingaboutcoffee.substack.com

#memoir
#prose
#autobiography
#college
#writing

2 months ago 0 0 0 0
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Zeus, who's almost four months old, loves sleeping next to me by the window as I work.

Zeus and Athena were born October 1, 2025.

#cats #Catsky

2 months ago 3 0 0 0
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I've been having MOMENTS OF CLARITY about my life and writing them down online as a scaffold of my autobiography.

I'm on my way to college.

Have a listen to Moment 312: First City.

Subscribe and support:
somethingaboutcoffee.substack.com

#writing #writingcommunity #booksky #personalessay

2 months ago 2 0 0 0
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CLARITY. My online autobiography.

Part 5: Emergent Phenomenon.

It's punchier. Sharper. Tighter. Deeper.

College begins. I left the cornfields for Chicago.

Moment 312. Appropriate.

Have a listen.
Subscribe:

somethingaboutcoffee.substack.com

#writing #writingcommunity #booksky #personalessay

2 months ago 3 0 0 0
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CLARITY. My online autobiography continues today with part 5: Emergent Phenomenon.

Have a listen to Moment 312.

somethingaboutcoffee.substack.com

#writing #writingcommunity #booksky #personalessay

2 months ago 4 0 0 0
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On a brief break from my online autobiography, I came across some old photos I took in the late 80s, early 90s in my rural bedroom.

Have a look.

My story continues with college years in Chicago on Monday.

#booksky #writing #writingcommunity

somethingaboutcoffee.substack.com/p/peek-in-my...

2 months ago 4 0 0 0
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The newest members of our house.

ZEUS and ATHENA were adopted tonight and they're acclimating beautifully.

About 3.5 months old.

This video was within minutes of their arrival after a 30 min car rise.

We played with them for a couple hours.

#cats #catsofbluesky #kittens #10lives #petadoption

2 months ago 4 0 0 0
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Best wishes throughout the new year.

#nye #2026 #booksky 🧪
#newyear

3 months ago 10 1 0 0
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I played a game on my Timex Sinclair 1000 for the 1st time since ~1985.

Video: 2×.

Viewed on VIZIO flat screen (CH3)

Total onboard memory: 1k.

Many trials/errors getting it to work using android phone as audio source to LOAD the game on the EAR port.

#computers #vintagetech #1980s #GenX #mylife

3 months ago 1 0 0 0
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Merry Christmas and Happy Holidays to all.

Here's a sidebar post in my continuing daily autobiography you may like.

Be sure to subscribe for more at
somethingaboutcoffee.substack.com/p/merry-chri...

#writing #writingcommunity #booksky

3 months ago 3 0 0 0
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Happy Holidays and Merry Christmas.

May your heart be light.

Here's a quick video I did of our home tonight for you.

Enjoy.

#Christmas #holidays #happyholidays

3 months ago 0 0 0 0
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Got a buck? I just watched this one across the street from our house.

#BuffaloNY #deer

3 months ago 1 0 0 0
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Post Crescent Section B CLARITY: ATOMIC ELEMENTS: Moment Three Hundred Ten

It was 1992.

I was 17.

I just graduated from high school with an admission to a top tier engineering university in hand to study physics, and I let the world into my personal world for the first time.

somethingaboutcoffee.substack.com/p/post-cresc...
#writing #booksky #writingcommunity #physics 🧪

3 months ago 12 1 0 0
LinkedIn This link will take you to a page that’s not on LinkedIn

Read about my '92 graduation from Weyauwega-Fremont High School. Subscribe for post reminders as I venture to college in Chicago as a physics major and beyond.

High School Graduation
lnkd.in/eBcpkCN7

Behind the Moment
lnkd.in/ekr_Fivf

🧪 #writing #science #education #physics #booksky

4 months ago 2 0 1 0
LinkedIn This link will take you to a page that’s not on LinkedIn

Today's follow-up "behind the moment" post includes the real photograph from my HS graduation ceremony and a couple video clips I obtained only a couple years ago.

Behind the Moment
lnkd.in/ekr_Fivf

#highschool #education #lifeexperiences #autobiography

4 months ago 0 0 1 0
LinkedIn This link will take you to a page that’s not on LinkedIn

With over 300 daily posts spanning stories of my earliest memories through my HS graduation, the experience has been exceptionally informative.

Subscribe for more stories
lnkd.in/eBcpkCN7

#writing #writingcommunity #booksky #mystory

4 months ago 1 0 2 0
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Looking back over my HS experience long after a PhD has been informative and chaotic. Chaotic in the sense that every memory led to a cascade of memories as well as not recalling the correct sequence of events. I mostly daydreamed through high school.

#writing #writingcommunity #booksky #mystory

4 months ago 1 0 2 0
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High School Graduation

"I look forward so much to your Moments. It is an excellent way to document our lives. . .I was wondering if there are any students at my district who would benefit from communicating with you about next steps?"

lnkd.in/eBcpkCN7
#writingcommunity #writing #booksky

4 months ago 2 0 1 0