Wednesday, February 11, 2026

What AI Is Good For

Define the problem.

For a 6" diameter 6061 aluminum disc supported at three edges with a 20 pound weight at center how thick should it be?

After showing how it calculated it. Grok said 0.04" then said triple that to avoid any problems with the various ways to interpret support positions. This is really quite a bit thinner than I expected. I had planned on 1/8" thick for CFC.

Switching to Aluminum Has Some Advantages

I had planned to cut a 6" disc from CFC.  Aluminum disc's 6" diameter are readily available. 

FreeCAD Tutor

Grok has been helping me figure out how to replace CFC with aluminum tube with minimal weight increase. It appears that .5" OD .035" wall is slightly stiffer than the CFC tube that I now use for the axes. This lets me reuse my existing polar and declination housings, bearings, and drive gears.

I have been attempting to learn to use FreeCAD and no tutorial seems to get me over the first step of converting a two dimensional drawing into a 3D object.  I know at least one of you has admitted FreeCAD experience. I would be quite happy to pay someone to use Remote Desktop Connection and help me past this obstacle.


UPDATE: Just realized that I do not need to replace existing housing and axes  They are already cut 

Bad Bunny's Performance

 It was widely claimed that he was going to wear a dress.  I asked Grok:

The idea that Bad Bunny was going to wear a dress during his Super Bowl halftime show (at Super Bowl LX on February 8, 2026) originated as a rumor circulating online in late January 2026, shortly after his selection as the headliner was confirmed.

Reports from outlets like Radar Online (cited in various articles) claimed anonymous sources close to his team—including a stylist and a "pal"—said he planned to wear a dress as a bold statement honoring queer/LGBTQ+ icons from Puerto Rico or drag culture, with quotes like "He is 100 percent going to wear a dress. A political thunderbolt disguised as couture" and "The dress is already being sewn." This fueled speculation and backlash, particularly among conservative circles on social media, where it sparked boycott calls and tied into broader culture-war complaints about the performance.

The rumor gained traction through viral posts on platforms like X (formerly Twitter), including amplified claims that Bad Bunny himself said things like "I'm wearing the dress, if that bothers you… don’t watch." Some posts shared fabricated or satirical images (e.g., AI-generated ones from accounts like Qbanguy on Facebook showing him in a dress in provocative scenarios, later debunked by Snopes)....

The rumor appears to have stemmed from Bad Bunny's well-documented history of gender-fluid fashion (e.g., wearing skirts, dresses, or non-traditional outfits in videos, red carpets, and performances), combined with speculation about a provocative halftime statement amid his cultural significance as the first primarily Spanish-language headliner. It spread rapidly in politically polarized online spaces but was never confirmed by Bad Bunny or his team.

That this reported rumor was amplified by conservatives is no surprise. (I mean what would you expect the Colin Kaepernick league to do except offend their audience?) But where did Radar Online get this rumor? Many possible explanations:

 1. Someone with Bad Bunny floated this as a way to get publicity. (There is no such thing as bad publicity; people are talking about you.) Someone misunderstand an overheard conversation and filled it in based on previous clothing choices. "How will you be dressed?"

2. Someone just made it up. Reporters do that, especially when chasing the Almighty Clicks.

This is Becoming a Pattern

The correlation of mental illness and mass murder goes back centuries. 2/11/26 Sunday Guardian reports the recent school massacre murder was by someone born male but dressing as female.  (The article has a picture reminding you that men pretending to be women are profoundly ineffective.)

It has been clear for some time that while the Professional Caring Classes deny it, these people are mentally ill. Amplifying this are the legacy media and antisocial media. Transgender are now a disproportionate part of mass murderers.  Encouraging confused people to take hormones for the opposite sex seems like a recipe for confused or overwrought emotions. 

57.5% of the US population was non-Hispanic white in 2025, with 1.06% being Middle Eastern and North African (MENA), so about 56.4% are non-Middle Eastern whites. With 55.0% of the murderers and victims being non-Middle Eastern whites, whites are slightly below their share of those involved in these attacks. 

With all the discussions about the racial motives of shooters, blacks are underrepresented as a share of the victims. Blacks comprise 17.4% of the murderers but only 9.9% of the victims. That 9.9% is less than their 13.7% of the general population. 

Hispanics are underrepresented as a share of mass murderers. 11.0% of these mass murderers are Hispanic compared to Hispanics, making up 20.0% of the general population. But their 17.1% share of the victims is close to Hispanics’ share of the general population.

Compared to Middle Easterners at 1.06% of the general population, they are overrepresented as a share of mass murderers (6.4%) and slightly underrepresented in terms of victims (0.9%).

Asians make up 6.7% of the population, but they are overrepresented in both mass murderers (7.3%) and even more overrepresented as victims (9.5%). Interestingly, 50.6% of the Asians murdered in these attacks were murdered by other Asians.

Trans individuals are well over-represented in terms of attacks. There are three estimates of the percentage of adults who are trans (CDC’s Behavior Risk Factor Surveillance System (BRFSS) and Youth Risk Behavior Survey (YRBS) finds 0.5% between 2017 to 2020, Gallup shows 0.7% in 2021, and the Census puts it at 1% in 2023). These numbers are clearly increasing over time, so an average for 2018 to 2023 years would probably overestimate the rate, but the average is 0.73%. Trans share of mass public shootings over the 2018 to 2025 period is 6.2 times their share of the population. The Nashville Catholic School shooter in 2023 and the Club Q murderer who identified as nonbinary and used the pronouns they and them in 2022 were transgender individuals.

Over the period from 1998 to 2025, 50% of mass murderers have seen mental health care professionals before their attacks.

Insomnia

From Berlin Diary, January 9. 1940 quoting an officer of the American Embassy in Moscow concerning the invasion of Finland:

"Harry says everyone in Moscow, from Stslin down, thought the Red Arny would be in Helsinki a week after the attack started "

Putin's fantasy of s high-speed special military operation is not the first Russian delusion. 

Tuesday, February 10, 2026

Good News! Pakistani Rape Gangs Do Not Discriminate

2/6/26 Sun has a sickening account of a Pakistani raoe gang where the victim was daughter, granddaughter, and sister of the rapists starting at 6. (All were just sentenced.) Mom got quite upset when she blew the whistle at school.  I am not going to quote anything.  It is too disgusting.