Size of Life

Since some of you asked, here’s the soundtrack on Bandcamp: https://aleixramon.bandcamp.com/album/size-of-life-original-...

There you can download it in high quality, and it’s a pay-what-you-want: you can get it for free if you want, or pay what you feel like and support me. Either way, I’m happy that you enjoy it!

The music should also be on Spotify, Apple Music, and most music streaming services within the next 24h.

A bit about the process of scoring Size of Life:

I’ve worked with Neal before on a couple of his other games, including Absurd Trolley Problems, so we were used to working together (and with his producer—you’re awesome, Liz!). When Neal told me about Size of Life, we had an inspiring conversation about how the music could make the players feel.

The core idea was that it should enhance that feeling of wondrous discovery, but subtly, without taking the attention away from the beautiful illustrations.

I also thought it should reflect the organisms' increasing size—as some of you pointed out, the music grows with them. I think of it as a single instrument that builds upon itself, like the cells in an increasingly complex organism. So I composed 12 layers that loop indefinitely—as you progress, each layer is added, and as you go back, they’re subtracted. The effect is most clear if you get to the end and then return to the smaller organisms!

Since the game has an encyclopedia vibe to it, I proposed to go with a string instrument to give it a subtle “Enlightenment-era” and “cultural” feel. I was suspecting the cello could be a good instrument because of its range and expressivity.

Coincidentally, the next week I met the cellist Iratxe Ibaibarriaga at a game conference in Barcelona, where I’m based, and she immediately became the ideal person for it. She’s done a wonderful job bringing a ton of expressivity to the playing, and it’s been a delight to work with her.

I got very excited when Neal told me he was making an educational game—I come from a family of school teachers. I’ve been scoring games for over 10 years, but this is the first educational game I’ve scored.

In a way, now the circle feels complete!

(if anyone wants to reach out, feel free to do so! You can find me and all my stuff here: https://www.aleixramon.com/ )

It reminded me of Operation Neptune (1991): each level starts with just one channel, probably percussion, and as you progress through the rooms it adds and removes more channels or sometimes switches to a different section of music. It is unfortunately all sharp cuts, no attempts at smoothing or timing instrument entry and exit. A couple of samples: https://www.youtube.com/watch?v=S0LNaatyoQk is an hour of gameplay revelling in “the dynamic and sometimes beautiful music of Operation Neptune” using a Roland MT-32 MIDI synthesiser; and https://www.youtube.com/watch?v=wPxEdQ4wx9s&list=PL3FC048B13... is the PCM files used on some platforms (if you want to compare that track with the MT-32, it starts at 28 minutes).

The authors deserve our support. Buy them a coffee via the provided link.

Thank you for sharing this on HN.

Definitely worthy the scroll!

He argues that human perception of animal size is skewed because humans use themselves as a benchmark.

He takes a logarithmic approach to illustrate where humans actually fit within the overall scale of the animal kingdom. We are way larger than we think we are!

If you are looking at the ladybird (ladybug) with the amoeba to the left, the amoeba isn't an order of the magnitude smaller - it would actually be visible by the human eye (bigger than a grain of sand)? Indeed, the amoeba seems the same size as the ladybird's foot?

Similarly, this makes the bumblebee appear smaller than a human finger (the in the adjacent picture), which isn't the case?

For example, Sequoia gigantea Sequoia is the largest tree and can be effectively compared to the annual plant shown above. Fertilization and the early growth to the seed stage are essentially similar, but because of the cambium and the possibility of secondary thickening, the size of the tree can increase enormously. As can be seen from Figure 1 in the text, the sequoia does not begin to set seed until it is sixty years old and eighty meters tall.

https://postimg.cc/hfdGGJ8H

[1] https://www.scientificamerican.com/article/strange-but-true-...

Thanks for the laugh!

https://htwins.net/scale2/

A highly social, relatively hairless bipedal ape that was once a nomadic hunter-gatherer, but has adapted to create websites. :)

"females typically stand 115 cm (45 in) tall and weigh around 37 kg (82 lb), while adult males stand 137 cm (54 in) tall and weigh 75 kg (165 lb). The tallest orangutan recorded was a 180 cm (71 in)."

This is an interesting fact.

I did a side project that helps with comparisons, but in a rather different way (e.g. how many African elephants does something weigh). Not as slick as this site, but someone might find it useful:

http://howmanyelephants.co.uk/

    (function() {
        let direction = 'right'; // Start by going right
        let intervalId;

        function getCurrentAnimalName() {
            const animalDiv = document.querySelector('.animal-name');
            return animalDiv ? animalDiv.textContent.trim() : '';
        }

        function pressKey(keyCode) {
            const event = new KeyboardEvent('keydown', {
                key: keyCode === 37 ? 'ArrowLeft' : 'ArrowRight',
                keyCode: keyCode,
                code: keyCode === 37 ? 'ArrowLeft' : 'ArrowRight',
                which: keyCode,
                bubbles: true
            });
            document.dispatchEvent(event);
        }

        function autoScroll() {
            const currentName = getCurrentAnimalName();
            
            if (direction === 'right') {
                pressKey(39); // Right arrow
                
                if (currentName === 'Pando Clone') {
                    console.log('Reached Pando Clone, switching to left');
                    direction = 'left';
                }
            } else {
                pressKey(37); // Left arrow
                
                if (currentName === 'DNA') {
                    console.log('Reached DNA, switching to right');
                    direction = 'right';
                }
            }
        }

        // Start the interval
        intervalId = setInterval(autoScroll, 3000);
        
        // Log start message and provide stop function
        console.log('Auto-scroll started! To stop, call: stopAutoScroll()');
        
        // Expose stop function globally
        window.stopAutoScroll = function() {
            clearInterval(intervalId);
            console.log('Auto-scroll stopped');
        };
    })();

Star Size Comparison 3, simply a stunning visualization.

[0] https://www.yout-ube.com/watch?v=pUF5esTscZI

Even if you've never taken a mild psychedelic, this video hits in a similar manner (as sober metaphor).

----

I still drive with Neal.fun's Internet Roadtrip (same OP link author), every time I'm out in my workshop.

https://www.asml.com/en/products/euv-lithography-systems/twi...

We really dont need playStore and appStore to run beautiful things like this.

I always thought that the best we could do for targeted drug delivery was an adenovirus. But after seeing that parasite being only slightly bigger than a red blood cell, I think we can do better...

I do like the visualization.

Great work -> the minimalist UI, art and music fits amazingly.

One thing I noticed: the site's images fail to load if the brave adblocker is on

How is that possible? Doesn’t it contain at least thousands?

When music is playing the tool tip is "unmute" which is a verb. It should either be "mute" (to indicate what clicking will do) or "unmuted" (adjective) indicating the current state. Similarly, when the music is muted the tool-tip should either be "muted" or "unmute".

I'm not sure _which_ is wanted (verb or adjective) because the ruler tool-tip uses "Hide Ruler" and "Show Ruler" (verb), while the units tool-tip uses "Units: imperial" and "Units: Metric" (adjective). The info tool-tip ("Info") is also an adjective.

For consistency, I'd use a verb-phrase in all the tool tips:

- "Show info"

- "Switch units to metric/imperial"

- "Hide/show ruler"

- "Mute/unmute music"

I mean, I know this is pedantic nit-picking, but the site is so perfect, what else am I going to do?

My Original comment here (too late to delete):

Beware. When you reach the end there is a "more projects" button. In there is a cute IQ test (possibly appealing to the HN crowd). When you reach the end of the test it asks for email, and then ultimately wants $1 to get your results. If you pay by credit card due note that there is an auto-checked box for some $29.99 per month subscription for... something.

A simple idea but fabulous execution!

If it helps, AFAIK (I do atomic force microscopy of DNA), DNA's height is closer to 2nm than 4.

Got a link to the music?

Instead, it should show how _wide_ it is. And for extra coolness, keep it in frame, coiling longer and longer as you go, and eventually have the same strand, which has been with us all the time, as a specific example (e.g. human chromosome 7 or some such) by _length_

absolutely foul

Sure, there were dinosaurs that were quite big, but they weren't living all at the same time. So there was maybe a big one, that died out, and the next big one would evolve much later.

As this project shows, the biggest animals and plants are living right now.

Also, we're living in the time with the biggest spiders in history. Somehow they don't get that big on average. Turns out, the high oxygen levels in the past didn't affect arachnid sizes as much as insect sizes.

I don't want to have to keep on scrolling to "discover" new images.

But then the music calmed me right down and I wended my way through, not understanding 99% of what I saw but in awe of nature and Neal's art nonetheless.

He previously did a game "Infinite Craft" which leveraged Llama models. However, I was only able to find an outdated blog from 2019.

- Smallest animal: Myxobolus Shekel. Smaller than a WBC at 10 micrometeres.

- Biggest butterfly: Queen Alexandra's Birdwing. Bigger than human brain at 18cm.

- Largest insect to ever live: Meganeura (283 MYA). At 40cm long, a dragonfly larger than a house cat.

- Rafflesias are larger than German Shepherds

- Earth's largest crab: Japanese Spider Crab. 1m, legs pan of 3.75m. More than half the size of a human.

- Always thought Mososaurs were largest animal to ever live but it's the Blue whale at 26m. I don't think I ever appreciated how unfathomably huge they are. (The largest Mosasaur found was 13m. There's a speculated size of 17m as well.)

- World's largest living tree: Hyperion - a giant redwood in california at 115m.

Love seeing something so polished and inspiring. Amazing illustrations and even better music.

Thanks Neal for these projects!