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Posted by eatonphil 12/10/2025

Size of Life(neal.fun)
2619 points | 277 commentspage 5
ProllyInfamous 12/11/2025|
CGP Grey does a similar video — spanning the sizes of our entire observable universe — called "Metric Paper" [0]

[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).

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

kec 12/11/2025|
These are all riffs on "Powers of 10", a film made in the 70's for IBM by Charles and Ray Eames: https://www.youtube.com/watch?v=0fKBhvDjuy0
fastaguy88 12/11/2025||
Nice display, but it starts off with misleading measurements of DNA. The spacing between DNA base pairs is 0.34 nm, so the 10 base pairs pictured are in fact 3.4 nm. But the DNA in a single human cell is about 2 meters, and chromosome lengths vary from 2 to 10 cm. I am skeptical of the hemoglobin vs ribosome sizes as well; hemoglobin has a molecular weight of about 60,000, while ribosomes weigh more than 5 million.
dwa3592 12/10/2025||
[edited] - It's incredible to think that it starts from DNA, is 3.5nm tall and the solid silicon fins in our phone's transistor is twice that.
kyriakos 12/10/2025|
The chip is not smaller than 3.5nm; but a component on the chip is that small.
nrhrjrjrjtntbt 12/10/2025||
I am sure everyone has their own mind blown moment, and for me it was there being an animal about the size of a red blood cell.
cgh 12/10/2025||
“Compressible rodent” was not a phrase I thought I’d ever hear but I’m glad I did. Worth the price of a couple of coffees.
JDEW 12/10/2025||
Beautiful site. Also very pleased to see the mitochondrion being referred to as the powerhouse of the cell, as is law.
mda 12/10/2025||
I like the stuff un the sute but the number if partners and affiliates in the consent window is very off putting.
troupo 12/10/2025|
It's only 141 TCF vendor(s) and 69 ad partner(s), with no way to reject all, and you have to manually click on every "vendor" to remove consent.

It's the second or third time I see this "managed by Google compliant with IAB" (note: not with GDPR)

thn-gap 12/10/2025||
This is super infuriating. I wish there was a way to offshore the effort and work needed to toggle each option off to the culprit website. Perhaps when website A presents you with such hostile prompts, take their contact email, and subscribe it with automation to each of the vendors. I'm just too tired of this shit.
MagicMoonlight 12/10/2025||
He always makes great content, I love it.
jakozaur 12/10/2025|
I wish Neal would do behind the scenes, how he built this art. I wonder whether LLM assistants like Claude Code make such an interactive show more feasible.

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

jonahx 12/10/2025|
I think you'd notice a pretty big difference in an LLM clone of this site. The art, music, and other small wouldn't be as consistent or hang together as nicely.
benatkin 12/10/2025||
If I could download the LLM clone, and share it, I think I'd prefer it. This is just a website that could at any moment disappear, it isn't like a book.
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