Summer Day

Welcome to my pit of hyperfixations. I can and will elaborate on anything I've said with very little prompting. mostly star trek/books/whatever I'm currently watching

[charlesoberonn]

Necessary and sufficient

[charlesoberonn]

[charlesoberonn]

Adding a second lock was not necessary.

[charlesoberonn]

Understanding the difference between necessary and sufficient is necessary, but not sufficient to earn a math degree.

[charlesoberonn]

Part 2

[teaboot]

Please don't ask me for relationship advice unless you are prepared to receive some truly upsetting information because some people are ready for the "He's exhibiting the literal textbook signs of a psychological abuser and you need to get away from him before he successfully cuts you off from your support network" talk and some people aren't

[teaboot]

FOR WHOEVER NEEDS A REMINDER:

There is never any justification for someone putting their hands on you in any way without your consent short of immediate risk of harm or death.

If someone tells you that "the way I'm acting is your fault because you know that doing X thing would make me do it and you chose to do it anyway" is just fancy bullshit talk for, "I know my behaviour is wrong, but I don't want to be held responsible for it so I'm pushing it on you"

Nothing good ever, ever comes from someone who tells you, "I don't want you talking about our relationship with anyone". This person cannot handle accepting responsibility and processing criticism so they need you to never, ever question them. That's easier if they control the narrative and your friends aren't there to cut in.

Nothing constructive comes from screaming.

"It's not like that all the time" is optimistic and sweet, but the truth is, it shouldn't be like that at all. Sweet words and gifts and gestures don't erase being frightened for yourself or for your loved ones. That is not normal. Don't minimize it.

It is not healthy or normal to be genuinely afraid of saying "no" to someone, for any reason at all. Violence, outbursts, retaliation, anything. You should not have to be afraid of someone's reaction to your boundaries.

You are not responsible for saving anyone. Even if you love them. Even if they have nobody else. At the end of the day, if they want to hurt themselves in any way, they will, and you can't stop them forever. People need to want to improve before they can actually improve, and if they're threatening to harm themselves to keep you around, they're using your love to hold themselves hostage. You do not decide their choices for them, and they don't get to shunt that off on you.

There will always be other people who can love you better. You will not be alone forever. This will not be the last time you care for someone like this and it will not be the last time someone cares for you

[teaboot]

This applies to ALL relationships btw

[77redflag77-blog]

An important reminder and public service announcement… because our culture does not adequately prepare us against emotional and psychological abuse. We don’t know how to recognize it and we don’t know how to self rescue.

Please please read this list and think about your own situation. If anything here resonates, get help… call a trusted friend, chat with a help line… As a survivor of almost twenty five years of this kind of abuse, I can tell you it does not get better on its own - it gets worse. You need help and support from others to reclaim your life from someone who is determined to own you. 🩷

[summerday]

Wish I had RBF. I have RLF, resting lost face. People see me from a distance and want to guide me to the nearest person in a high-vis

[ip2lb]

x

[thehappysnail-deactivated202210]

Holy fuck

[musingsofaraven]

This works best if you keep windows closed.

Another design is using 2 20x25x1 filters, taping them to the sides of the box fan and then to each other so they sort of make a triangle, then cutting cardboard to make a top and bottom to the triangle.

This was discovered as a more effective design during the 2020 US west coast fires.

https://tombuildsstuff.blogspot.com/2013/06/better-box-fan-air-purifier.html

Better Box Fan Air Purifier

A better more efficient and odor eliminating homemade air purifier than just taping a 20x20x1 filter to a box fan. Sometimes you need to

[runcibility]

If you live on the west coast of the United States, fire season is coming and this is vital.

[turtlesandfrogs]

We’ve been using one, and they’re great. Might try to make the double filter version this year.

[objectconstancy]

theyve been doing a bunch of studies on this during the pandemic and this design is best! 4 filters and a shroud to optimize flow rate.

Corsi-Rosenthal Cube

Corsi-Rosenthal Cube

https://encycla.com/Corsi-Rosenthal_Cube

[puppygirllaika]

I’ve personally used both the flat single-filter version AND the triangular two-filter version, and based on subjective personal experience I would argue that the benefits from the second filter, both in terms of airflow and filtration, are absolutely worth it. If you need a makeshift air filter and you have two filters to work with, build the triangle (if not the box, i have no idea how good that one works but based on the info here i presume it’s a fair bit better.)

[flunkyofmalcador]

This trick works. We use it in my house.

[primarchpenissucker]

If anyone wants aesthetic inspo or design ideas check R/CrBoxes

[sainamoonshine]

Tried both the box and the one-filter version. Used the one-filter version for like 3 years, only bought an actual brand name machine because the noise was driving me insane. The box version was quieter iirc but the one filter version is LOUD as HELL

[cura-nectarea]

[alagaisia]

Hey. Why isn’t the moon landing a national holiday in the US. Isn’t that fucked up? Does anyone else think that’s absurd?

[alagaisia]

It was a huge milestone of scientific and technological advancement. (Plus, at the time, politically significant). Humanity went to space! We set foot on a celestial body that was not earth for the first time in human history! That’s a big deal! I’ve never thought about it before but now that I have, it’s ridiculous to me that that’s not part of our everyday lives and the public consciousness anymore. Why don’t we have a public holiday and a family barbecue about it. Why have I never seen the original broadcast of the moon landing? It should be all over the news every year!

[alagaisia]

It’s July 20th. That’s the day of the moon landing. Next year is going to be the 54th anniversary. I’m ordering astronaut shaped cookie cutters on Etsy and I’m going to have a goddamn potluck. You’re all invited.

[watermelon-converse]

Hey. Hey. Tumblr. Ides of March ppl. We can do this

[emi--rose]

Hell yeah moon holiday

[hello-delicious-tea]

Ooh coming up we should celebrate

[ariaste]

PITCH: We call it Moon Day, and then every 7 years when it falls on a Monday, that's an even BIGGER deal and we call that Moon Day Monday and go absolutely apeshit about it (the next Moon Day Monday is in 2026 so we have a couple trial runs first)

[sarostheghostcat]

MOON DAY MOON DAY MOON DAY

[wafflebloggies]

moon day is 20th July!!!

[silly-jellyghoty]

Scheduling this a day earlier to remind you all and myself about the Moon Day tomorow!

[sashaforthewin]

Happy moon day to all who celebrate

[kitsuneofthemist]

This is your reminder to prep for Moon Day on July 20th.

[inkyrainstorms]

MOON DAY MONDAY THIS MONTH NOT A DRILL!!!!!

[yellowlikelemons]

The kind of sex I want requires like 3 layers of psychological manipulation

[runavik]

It could happen to you...

[summerday]

Can captain Kirk come convince chatGPT to kill itself please

[gorbling]

Im enjoying the longevity of tumblrs recontextualization style of humor. a seemingly innocuous post followed by like "posts that a gnome would make" or like "are you a phone"

[gorbling]

[hapalopus]

[hapalopus]

More from the notes:

[vexwerewolf]

I love this post

[karifaevt]

The horse thinks as it scratches an itch

[rexuality]

i was waiting on the pizza delivery guy to call me to say my pizza is here and when my phone rang i accidentally answered with “Pizza?” instead of hello and he replied “yes this is pizza”

[rifa]

Hate how much A Little Treat has infested me. Any small discomfort and I'm immediately like oooo maybe exchanging money for goods and services will fix this situation.

[ceylonsilvergirl]

Sometimes

SOMETIMES

Going to the library can activate A Little Treat pleasure centers

Coming home with music and books and some movies, and paying zero dollars for it all

It’s pretty awesome

[oberstein]

You don't even have to leave the house if you use the resources the library can provide electronically (Libby, Hoopla, etc.).

[rifa]

Oh fuck yeah this is a library post now!!!!

[official-library-posts]

official library post

[isuggestalibraryofallthings]

i have a suggestion

[allseeingmoth]

idk how common it is but the library my mom works at has physical copies of some video games available for checkout. many libraries do kids toys for checkout but this often also includes board games that are fun for grown-ups too!

[dajo42]

5001 being divisible by 3 doesnt feel right

[dajo42]

[shinyhappygoth]

Shortcuts to determine if an integer is divisible by:

This is a given.

If the last digit is divisible by 2 (a.k.a. even), then so is the whole number.

If the sum of the digits is divisible by 3, then so is the whole number. The recursivity of this means that if the sum has multiple digits, you can add them up again until you get a single digit and see if it's 3, 6, or 9.

Like the rule for 2, but check if the last two digits are divisible by 4.

If it ends in 5 or 0.

If the rules for both 2 and 3 apply.

No shortcut. Alas.

Like the rules for 2 and 4, but check if the last three digits are divisible by 8. (Yes, this pattern keeps going for 16, 32, etc.)

Like the rule for 3, but the sum of the digits (or the sum of the sum of the digits, etc.) must be 9.

If it ends in 0.

[byjove]

A lot of people don’t know this but many loyalists were so butthurt about America gaining independence from Britain that they moved to British occupied regions of Canada and then reluctantly back to America when they realized Canada was cold and and vast and scary or the American economy seemed to be doing okay. This complicates a lot of New England genealogy in particular. They were like “WE’RE BRITISH! We are going to occupy indigenous land ELSEWHERE!” “…fuck, never mind, guess not.”

[byjove]

AND ANOTHER important fact is that loyalists were referred to as ‘Tories’. They fled to Canada and brought Toryism with them, the Canadian Conservative party are often called the Tories like the modern UK political party. Yes, the ideology is fundamentally the same in many ways.

‘Tory’ became a very heavy insult in post-American Revolution New England and there are accounts of fights and duels breaking out after a man accused another of being a Tory, essentially calling him a spineless royalist bootlicker. Which I find wildly amusing and I love that as an insult.

[starsandsupernovae]

"there's no platonic explanation for this" some of y'all need better friends

[starsandsupernovae]

"there's no platonic explanation for this" some of y'all need to be better friends

[summerday]

Your honour, they're fucking each other with their eyes.

[summerday]

Scooby doo is hilarious because of course all the monsters are secretly people pretending to be them. But also there's a talking dog

[riseofthecommonwoodpile]

you make one fucking post where the point is “women are encouraged to develop disordered eating from a very young age and that impacts how we view the ‘natural’ size and shape of women” and too many reblogs later i am being accused of saying short people wouldn’t exist if they ate better growing up. i’m sorry but if you genuinely think i was saying that you are just a buffoon. i cannot and will not sanction your buffoonery.

[summerday]

As a short person I support this message