Mitchell P. Krawiec-Thayer
@mitchellpkt.com
I like birds and numbers and chess. RHS / ONU / UW-Madison
Pinned
Wow, the aurora borealis is currently *very* visible in Colorado. Photo from right now, in the #Denver area. Check it out ASAP!
You’ve been kidnapped. The characters from the last TV show you watched are trying to rescue you. Who’s coming to save you?
--
After some mildly concerning antics and at least one song, I should be rescued by the time the credits roll.
--
After some mildly concerning antics and at least one song, I should be rescued by the time the credits roll.
November 26, 2025 at 7:37 PM
You’ve been kidnapped. The characters from the last TV show you watched are trying to rescue you. Who’s coming to save you?
--
After some mildly concerning antics and at least one song, I should be rescued by the time the credits roll.
--
After some mildly concerning antics and at least one song, I should be rescued by the time the credits roll.
Slightly spooky early morning at the Turkey Trot
November 22, 2025 at 2:47 PM
Slightly spooky early morning at the Turkey Trot
😂 My version control before learning about version control:
ode_solver_v1.m
ode_solver_v2.m
ode_solver_v2_final.m
ode_solver_v2_final_2.m
ode_solver_v2_final_actually.m
ode_solver_v2_final_actually_v2.m
ode_solver_v2_final_actually_v3.m
ode_solver_FINAL_final.m
ode_solver_v1.m
ode_solver_v2.m
ode_solver_v2_final.m
ode_solver_v2_final_2.m
ode_solver_v2_final_actually.m
ode_solver_v2_final_actually_v2.m
ode_solver_v2_final_actually_v3.m
ode_solver_FINAL_final.m
Too many in the replies are implying (jokingly?? ) that they don’t know either.
Y’all. Y’all. You’re freaking me out. We had version control before git. Many different ones. They had different drawbacks, some were painful to use, but we were professionals before git.
I’m hoping people are joking.
Y’all. Y’all. You’re freaking me out. We had version control before git. Many different ones. They had different drawbacks, some were painful to use, but we were professionals before git.
I’m hoping people are joking.
November 17, 2025 at 11:58 PM
😂 My version control before learning about version control:
ode_solver_v1.m
ode_solver_v2.m
ode_solver_v2_final.m
ode_solver_v2_final_2.m
ode_solver_v2_final_actually.m
ode_solver_v2_final_actually_v2.m
ode_solver_v2_final_actually_v3.m
ode_solver_FINAL_final.m
ode_solver_v1.m
ode_solver_v2.m
ode_solver_v2_final.m
ode_solver_v2_final_2.m
ode_solver_v2_final_actually.m
ode_solver_v2_final_actually_v2.m
ode_solver_v2_final_actually_v3.m
ode_solver_FINAL_final.m
Hi random internet people, add me on #Duolingo if you want to do friend quests for extra gems or boosts or whatever 😁 www.duolingo.com/profile/EmCl...
November 17, 2025 at 12:03 AM
Hi random internet people, add me on #Duolingo if you want to do friend quests for extra gems or boosts or whatever 😁 www.duolingo.com/profile/EmCl...
Reposted by Mitchell P. Krawiec-Thayer
from now on I'm just going to truncate the taylor series for sin at the first term. sin(x) = 0 for all x. this approximation
- is efficient to compute
- has bounded error
- has excellent analytic properties
- has very high accuracy for small values, which occur frequently in applications
- is efficient to compute
- has bounded error
- has excellent analytic properties
- has very high accuracy for small values, which occur frequently in applications
October 8, 2025 at 5:21 PM
from now on I'm just going to truncate the taylor series for sin at the first term. sin(x) = 0 for all x. this approximation
- is efficient to compute
- has bounded error
- has excellent analytic properties
- has very high accuracy for small values, which occur frequently in applications
- is efficient to compute
- has bounded error
- has excellent analytic properties
- has very high accuracy for small values, which occur frequently in applications
New visitor to the park - some sort of night heron??
October 6, 2025 at 8:24 PM
New visitor to the park - some sort of night heron??
/* record scratch */
My rook, fianchettoed on g2: “Yep, that's me. You're probably wondering how I ended up in this situation...”
#chess
My rook, fianchettoed on g2: “Yep, that's me. You're probably wondering how I ended up in this situation...”
#chess
September 30, 2025 at 11:37 PM
/* record scratch */
My rook, fianchettoed on g2: “Yep, that's me. You're probably wondering how I ended up in this situation...”
#chess
My rook, fianchettoed on g2: “Yep, that's me. You're probably wondering how I ended up in this situation...”
#chess
Reposted by Mitchell P. Krawiec-Thayer
Great news!
JSTOR now have a free account with an Independent Researcher category. You can access 100 documents per month
www.jstor.org/action/showL...
JSTOR now have a free account with an Independent Researcher category. You can access 100 documents per month
www.jstor.org/action/showL...
September 29, 2025 at 3:27 PM
Great news!
JSTOR now have a free account with an Independent Researcher category. You can access 100 documents per month
www.jstor.org/action/showL...
JSTOR now have a free account with an Independent Researcher category. You can access 100 documents per month
www.jstor.org/action/showL...
Reposted by Mitchell P. Krawiec-Thayer
Hi. It's me. 2 weeks later. This is done. 58 frames over 3 seconds, *50* layers in the final image. WOO. This was a long edit, felt like ACTUAL work so unless I get it again with the actual sunset I doubt I'll be editing more like this. Psyched for the final piece tho! 🪶
September 28, 2025 at 4:50 AM
Hi. It's me. 2 weeks later. This is done. 58 frames over 3 seconds, *50* layers in the final image. WOO. This was a long edit, felt like ACTUAL work so unless I get it again with the actual sunset I doubt I'll be editing more like this. Psyched for the final piece tho! 🪶
Reposted by Mitchell P. Krawiec-Thayer
September 17, 2025 at 7:43 PM
Reposted by Mitchell P. Krawiec-Thayer
Just bought a book on optics, for a bit of light reading
September 4, 2025 at 6:05 PM
Just bought a book on optics, for a bit of light reading
Reposted by Mitchell P. Krawiec-Thayer
A bit metaphorical and personified, but I'm fairly satisfied with the result. #poetrysky
September 3, 2025 at 2:23 AM
A bit metaphorical and personified, but I'm fairly satisfied with the result. #poetrysky
Reposted by Mitchell P. Krawiec-Thayer
My toxic trait is thinking I'll notice a pattern if I just keep increasing n. 🧮
August 22, 2025 at 10:05 PM
My toxic trait is thinking I'll notice a pattern if I just keep increasing n. 🧮
Reposted by Mitchell P. Krawiec-Thayer
Another math-y stained glass art. How? Place random points and create Voronoi diagram and give each polygon the average color of the underlying pixels.
July 19, 2025 at 6:54 PM
Another math-y stained glass art. How? Place random points and create Voronoi diagram and give each polygon the average color of the underlying pixels.
Reposted by Mitchell P. Krawiec-Thayer
June 6, 2025 at 8:41 PM
Reposted by Mitchell P. Krawiec-Thayer
Found a baby songbird? Here's a newly updated chart!
May 22, 2025 at 3:01 PM
Found a baby songbird? Here's a newly updated chart!
Reposted by Mitchell P. Krawiec-Thayer
Fourier transform of Google Trends of Fourier transform 🧪
October 27, 2024 at 9:52 PM
Fourier transform of Google Trends of Fourier transform 🧪
Reposted by Mitchell P. Krawiec-Thayer
Oft remarked that two wrongs don't make a right, but never seen anytime establish in general that if you've done n wrongs then n+1 won't fix it. Keep going, dig deeper, there's still hope.
May 10, 2025 at 10:58 AM
Oft remarked that two wrongs don't make a right, but never seen anytime establish in general that if you've done n wrongs then n+1 won't fix it. Keep going, dig deeper, there's still hope.
I previously thought that Langton's ant was just a theoretical construct, lol! 🧮
May 9, 2025 at 8:14 PM
I previously thought that Langton's ant was just a theoretical construct, lol! 🧮
Reposted by Mitchell P. Krawiec-Thayer
May 5, 2025 at 4:18 PM
Reposted by Mitchell P. Krawiec-Thayer
Bird photography tips, an oldie that is hopefully useful for spring migration right now.
April 30, 2025 at 2:16 PM
Bird photography tips, an oldie that is hopefully useful for spring migration right now.
How it feels coming back to 1. e4 after playing only 1. c4 for a few months
March 30, 2025 at 9:48 PM
How it feels coming back to 1. e4 after playing only 1. c4 for a few months
A nifty ending from one of my recent games on @lichess.org - This is both a “pure mate” in the technical sense (king prevented from moving to each adjacent square for exactly one reason), AND also the first time that I’ve ever delivered checkmate by moving one of my knights to the furthest rank.
March 30, 2025 at 3:39 PM
A nifty ending from one of my recent games on @lichess.org - This is both a “pure mate” in the technical sense (king prevented from moving to each adjacent square for exactly one reason), AND also the first time that I’ve ever delivered checkmate by moving one of my knights to the furthest rank.
I literally stopped in my tracks when I saw this cloud iridescence while out on a walk. It didn't look like something that could be real and physical, more like a rendering glitch. Remember degaussing a CRT monitor?
March 30, 2025 at 2:04 AM
I literally stopped in my tracks when I saw this cloud iridescence while out on a walk. It didn't look like something that could be real and physical, more like a rendering glitch. Remember degaussing a CRT monitor?