#spatial learning

[curiousquill1]

https://www.vjinstruments.com/products/morriswatermaze/?utm_source=Digital-Paid-Google-Ads&utm_medium=Conversion&utm_campaign=Retsch&gclid=Cj0KCQjwgrO4BhC2ARIsAKQ7zUl9l3qGCQoeM3y8wEH1ybz_hoI6NvZDu8bWWmXcAE_ffRetheRKNPEaApy8EALw_wcB

Explore the Morris Water Maze, an essential tool for behavioral research in neuroscience. This innovative apparatus aids in assessing spatial learning and memory in laboratory animals, providing reliable results for researchers. The Morris Water Maze is designed for precision and ease of use, featuring advanced technology that enhances experimental accuracy.

[cheekinpermission]

Y'all think Malleus ever just kinda...

Them horns gotta get in the way sometimes

[mindblowingscience]

The neurons firing inside the brain's memory center as we sleep might not only be revisiting past experiences. According to a new study, they could also be looking towards the future, rehearsing activity that hasn't happened yet. A team led by researchers from the University of Michigan analyzed brain wave readings from rats during times of wakefulness and times of sleep. Readings were taken before, during, and after the animals tackled maze challenges in order to evaluate the preferences of nerve cells while outside of the maze, such as during periods of rest. "We addressed this challenge by relating the activity of each individual neuron to the activity of all the other neurons," says anesthesiologist Kamran Diba, from the University of Michigan. "The ability to track the preferences of neurons even without a stimulus was an important breakthrough for us."

Continue Reading.

[runawaymun]

Car’s driveable legally (finally!) and my best friend helped me drive around in a parking lot yesterday - I actually have to be somewhere today so I mayyyyy drive there. The route’s really familiar so we’ll see.

[teenage-tourniquet]

psychiatrists, psychologists, therapists, and doctors can't quite figure out what's wrong with me. im different enough to be socially outcasted with no friends and have certain difficulties but not considered to really need any resources or programs to help.

[bunderbye]

👻 Nier RE Inspired Ghost Companion Totes 👻

Shockingly, I actually will be re-stocking these, after the first batch sold out at anime NYC.

Any leftovers will be listed on Etsy after Comicon in March.

[sicc-nasti]

Observe as Brodie cleans his Brogatitos’ helmets- giving them the best chance at survival in the harsh Tuefort nature,,,

A wonderful friend of a friend gifted me with the greatest piece of fanart of my Couriers, Brady (narrating) and Brodie, like. Ever. I’ve been rendered into a fine paste.

Based on this original comic. It’s perfect.

[maths-screaming]

Arithmetic as a Spatial Problem

Doing some subtraction with my new friends the dopamine-fueled clicky unit cubes zeroed me in on one thing that makes math hard for dyscalculia brain:

Even basic subtraction demands spatial reasoning.

To-wit: We read/remember numbers left to right (324 = "three hundred twenty-four"), but when we add or subtract them, we do so right to left (286 + 38 = 4 ones, 2 tens, and 3 hundreds, aka "324").

The unit blocks get me around the "hold this abstract symbol for specific units in your working memory" problem by showing me in concrete terms what the numbers look like.

The unit blocks can be ordered either right to left or left to right, but only one at a time. So if I order them left to right (300, 20, 4), I cannot simultaneously order them right to left (4, 20, 300). Those lineups cannot exist side by side. Those are two different configurations of matter at two distinct moments in time.

Yet holding these numbers in my brain to add or subtract requires me both to remember "286" and "38" and to manipulate them as "6 80 200" and "8 30." And then to reorder the results, which I calculated as "4 20 300", back into "324."

People with dyscalculia frequently struggle with spatial reasoning as well - things like learning to tie their shoes, remembering left and right, and following travel directions. I can't peer-reviewed-study prove that "not knowing my right from my left" and "getting lost when I have to keep a three-digit number in my head in two directions at once" stem from the same source, but the cotton candy feeling in my brain sure seems similar.

[riiviir]

hey guys so I just started reading Flatland by Edwin A. Abbott and OMG AHSBNSBSBSNSNBSHZHSHDBFHGGHFHGRJ2KSHSBSNSK AAAAAAAAAAAAAAA I LOVE THINKING ABOUT THE RELATIVITY BETWEEN DIMENSIONS!!!!!!

[gemmahale]

Suddenly hit with a memory of middle school (~12 yo) Gemma answering the trivia question of “countries that start with U” with “Urugli” (pronounced ‘you’re ugly’) from Mary Kate and Ashley Olsen’s “Our Lips are Sealed” that I had just watched over the weekend at a sleepover.

Thank god the PE Coach misheard me and thought I said “Uruguay.” 🤦‍♀️

This has been your reminder that I have always been, and always will be a gullible dipshit.

[themontessoriacademyofarlington]

Early Childhood - Hundred Board Extension

The Hundred Board is a familiar Montessori material used to help students understand numerical order and patterns. Typically, students place tiles numbered 1 to 100 in sequence on the board. However, in this extension activity, this student is creatively exploring the concept of diagonal patterns. She carefully places the tiles diagonally, starting from 1 and progressing to 100. After arranging the tiles, she writes the numbers down on paper that has a matching grid. By engaging in this diagonal arrangement and transcription, she discovers new patterns and relationships between numbers, further reinforcing her understanding of numerical order and enhancing her fine motor skills.

[mindblowingscience]

Researchers in the emerging field of spatial computing have developed a prototype augmented reality headset that uses holographic imaging to overlay full-color, 3D moving images on the lenses of what would appear to be an ordinary pair of glasses. Unlike the bulky headsets of present-day augmented reality systems, the new approach delivers a visually satisfying 3D viewing experience in a compact, comfortable, and attractive form factor suitable for all-day wear. “Our headset appears to the outside world just like an everyday pair of glasses, but what the wearer sees through the lenses is an enriched world overlaid with vibrant, full-color 3D computed imagery,” said Gordon Wetzstein, an associate professor of electrical engineering and an expert in the fast-emerging field of spatial computing. Wetzstein and a team of engineers introduce their device in a new paper in the journal Nature.

Continue Reading.

[guillemelgat]

Language Goals 2024

Another year, another set of goals! This year, in the actual spirit of my very reasonable 2022 language goals, here are my plans for language study.

Catalan

First and foremost, my goal is to find Catalan friends in my new hometown, because I really need to speak Catalan with people at minimum once a week or I get very sad, and currently I’m not speaking it with anyone at all. This goal is pretty chill though—I just have to actually sit down and put in the time to find people.

My main goal is to read 30 books in Catalan. I’ll make a proper post about it with a list of books that I’m thinking of and how the challenge itself is going to work, but overall I’m trying to pick a mix of styles and genres, so expect anything from medieval literature to YA novels to academic texts. I have a lot of books that I’ve been meaning to read for a while, so hopefully this will give me a chance to chip into some of them. 30 books is less than other versions of this challenge that I’ve seen, but it’s also many more books than I’ve read in Catalan possibly ever and I think it’s more reasonable in conjunction with a full class load. Hopefully it ends up being just the right amount!

Welsh & Basque

This year I really want to work hard to actually get these two to an upper intermediate level, because I’m so close if I put in the work. For both of them, I have two main goals: (1) go through the textbooks/workbooks that I started going through casually last semester (Basic Welsh: A Grammar and Workbook by Gareth King and Standard Basque: A Progressive Grammar by Rudolf P.G. de Rijk) so that I can continue to review and learn new grammatical structures, and (2) watch one episode of a TV series each week in each language. For the TV series, I’m going to be watching Rownd a Rownd on S4C (which is available outside Wales/the UK! Huge win!) and Eskamak kentzen on EITB. If I have time, I’ll try to go through episodes more thoroughly and note down new vocabulary and such, but the main goal is to make a routine of it and watch consistently so I’m trying to keep it simple. I’d also like to use both languages with other people more often if I can, but I think finding a consistent language partner will perhaps be a goal for another year.

Malayalam

I’m planning to focus the first half of the year on Welsh and Basque, and then next fall, I’m hoping to be able to take the Malayalam classes offered by my university and to get into studying my home dialect (or rather, my extended family’s home dialect, since I didn’t speak it at home) as well. Since this will be later and also classroom learning rather than self-study, I’m not going to go into details, but overall, after my trip to Kerala (which I have stuff about, it’s on the docket!), I’m generally feeling much less alienated and much more motivated to study the language. I’m also looking forward to being able to take real classes, which I think will help keep me focused and on track.

Russian

This is a minor goal, but at my friend’s house over the summer, her mom was joking that if they just spoke to me in Russian while I stayed at their house, I’d probably be able to understand it by the end. That led us to concoct a plan where I study a bit of Russian vocab, then go there and do intensive Russian immersion for a weekend or so. This is more of a silly goal, but I’d like to try it because I think it could be fun.

Anki

This isn’t a language goal per se, but rather a general resolution to spend this year learning to use (and tweaking and configuring) Anki. Anki has a notoriously high barrier to entry, and from everything I’ve seen it should be treated as a long-term, intensive project—I’ll hopefully reap the rewards later if I take my time and set up everything right in the early stages. With that in mind, I’m hoping that by the end of the year I’ve figure out a set up for my decks and cards that really works for getting me to remember and be able to use vocab and grammar. I’ll focus on the languages here for the start, but I’m hoping that with habit and time, if I get a good system going I can use it with other languages too.

And that’s it! It’s been a bit since I was systematic about studying languages, but I’ve found that I really miss it and want to go back. I feel like I’m at a really good place with all of these, and I’d like to continue to make progress, so I’m really trying to focus on consistency and hitting the sweet spot of just challenging enough to get myself out of my comfort zone while not burning out. Hopefully I’ve set this up in a way to build habits and make me excited to keep immersing myself with these languages in the coming years, which is really the key to learning any language in the long term—I've realized that I speak Catalan so well because it's fully integrated into my life, and I'd like all these others to be as well. Here’s to a good 2024, and I wish all of you luck with your own goals as well!

[omegaphilosophia]

The Philosophy of Parentheses

Parentheses, while commonly viewed as simple punctuation marks used to insert additional information or clarify text, hold a deeper philosophical significance. Their role in language, logic, mathematics, and communication invites us to explore how they shape our understanding and interaction with the world. This exploration delves into the multifaceted philosophy of parentheses, examining their function, symbolism, and impact across various fields.

Understanding Parentheses

Linguistic Function:

In language, parentheses are used to provide supplementary information, clarify meaning, or offer asides without disrupting the main flow of the text. They create a space for additional context, allowing writers to include more nuanced details or explanations.

Mathematical Significance:

In mathematics, parentheses play a crucial role in defining the order of operations. They indicate which operations should be performed first, ensuring that complex equations are solved correctly. This use underscores the importance of structure and hierarchy in mathematical reasoning.

Logical Clarity:

In logic and formal languages, parentheses are used to group expressions and clarify the relationships between different components. They help avoid ambiguity and ensure precise interpretation of logical statements.

Programming Syntax:

In computer programming, parentheses are essential for functions, method calls, and controlling the flow of code. They define the scope of operations and organize code into manageable sections, facilitating readability and debugging.

Philosophical Perspectives on Parentheses

Symbolism and Meaning:

Parentheses symbolize inclusion and exclusion. They create a boundary within the text, setting apart specific elements while still maintaining their connection to the main narrative. This duality of separation and integration reflects broader philosophical themes of identity and difference.

Temporal and Spatial Dimensions:

The use of parentheses can be seen as a temporal and spatial device. Temporally, they allow for digressions and interruptions that enrich the narrative without altering its primary trajectory. Spatially, they create visual distinctions that guide the reader’s attention and understanding.

Context and Interpretation:

Parentheses influence how information is interpreted by providing context. They enable readers to grasp the intended meaning more fully, highlighting the significance of context in shaping comprehension and interpretation. This aligns with hermeneutical philosophies that emphasize the importance of context in understanding texts.

Metaphysical Implications:

From a metaphysical standpoint, parentheses can be viewed as a metaphor for the boundaries and structures that define our perception of reality. They encapsulate the idea that reality is not a monolithic entity but a composition of interconnected elements, each contributing to the whole while retaining individual distinctiveness.

Key Themes and Debates

Inclusion vs. Exclusion:

The philosophical tension between inclusion and exclusion is embodied in the use of parentheses. They invite us to consider what is included within the boundaries of our understanding and what is left outside. This raises questions about the nature of boundaries and the criteria for inclusion.

Hierarchy and Order:

Parentheses impose a hierarchical order on information, whether in language, mathematics, or logic. This hierarchy reflects broader philosophical inquiries into the nature of order, structure, and the principles that govern our interpretation of complex systems.

Clarification vs. Ambiguity:

While parentheses are often used to clarify, they can also introduce ambiguity by adding layers of meaning. This dual potential prompts reflection on the balance between clarity and complexity in communication and understanding.

Integration and Segmentation:

The role of parentheses in integrating and segmenting information mirrors philosophical discussions on the relationship between parts and wholes. How do individual elements contribute to the overall meaning, and how does segmentation affect our perception of unity and coherence?

The philosophy of parentheses reveals the profound impact of these seemingly simple punctuation marks on our understanding of language, logic, mathematics, and reality. By examining their function, symbolism, and implications, we gain insight into the intricate interplay between inclusion and exclusion, hierarchy and order, and clarity and ambiguity. Parentheses, therefore, are not just tools of communication but also gateways to deeper philosophical reflections on how we structure and interpret the world.

[nylwnder]

NAWT THE TAMPON IN THE NOSE

[pegglefan69]

man with boot kink continuously runs out of room on the paper to draw said boots. more on this developing story at 11