this post was submitted on 21 Mar 2024
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[–] brophy@lemmy.world 117 points 2 years ago (2 children)
[–] wischi@programming.dev 18 points 2 years ago (1 children)

Original post is not linearly interpolating but exponentially.

[–] Localhorst86@feddit.de 28 points 2 years ago* (last edited 2 years ago) (3 children)

this comic uses a log scale (I extrapolate this from the only two data points given).

[–] NeatNit@discuss.tchncs.de 4 points 2 years ago

(apologies for pedantry) This can't be the case, as the zero point is visible in the graph and even gets crossed to the negatives. Log scale graphs only show positive values and place zero infinitely below the horizontal axis.

[–] threelonmusketeers@sh.itjust.works 3 points 2 years ago (1 children)

If that were the case, the y-axis label would be log(NUMBER OF HUSBANDS), no?

[–] oce@jlai.lu 5 points 2 years ago

It's a choice, it's not mandatory to use a log on your y axis when you plot a log.

[–] wischi@programming.dev 1 points 2 years ago

Nice. Haven't thought about that 🤣

[–] agent_flounder@lemmy.world 8 points 2 years ago

New data point in 3...2...

[–] Aceticon@lemmy.world 67 points 2 years ago (2 children)

Neatly showing why when all you have is two data points you can't just assume the best fit function for extrapolation is a linear one.

Mind you, a surprisingly large number of political comments is anchored in exactly that logic.

[–] wischi@programming.dev 46 points 2 years ago* (last edited 2 years ago) (1 children)

Doubling every three months is an exponential interpolation and not a linear one!

[–] Aceticon@lemmy.world 19 points 2 years ago* (last edited 2 years ago) (2 children)

Good point and well spotted!

PS: Though it's not actually called exponential (as it isn't e^nr-3-month-periods^ but rather 2^nr-3-month-periods^ ) but has a different name which I can't recall anymore.

PPS: Found it - it's a "geometric progression".

[–] wischi@programming.dev 15 points 2 years ago* (last edited 2 years ago) (3 children)

By tweaking a few parameters you can turn every base into any other base for exponentials. Just use e^(ln(b)*x)

PS: The formula here would be e^(ln(2)/3*X) and x is the number of months. So the behavior it's exponential in nature.

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[–] some_guy@lemmy.sdf.org 3 points 2 years ago (1 children)

PPS: Found it - it’s a “geometric progression”.

A terminology that I learned from the Terminator 2 movie. Only that was, I think, a "geometric rate".

[–] Telodzrum@lemmy.world 2 points 2 years ago* (last edited 2 years ago) (1 children)
[–] Aceticon@lemmy.world 2 points 2 years ago* (last edited 2 years ago)

One of the best mathematical stories from ancient times, IMHO,

[–] catch22@startrek.website 12 points 2 years ago (2 children)

It's cold today, so much for climate change 🧐

[–] Cqrd@lemmy.dbzer0.com 5 points 2 years ago

Close, if you'd instead called it global warming I'd have bought it

[–] NeatNit@discuss.tchncs.de 1 points 2 years ago* (last edited 2 years ago)

Dammit, we're on a cooling trajectory, prepare for a new ice age and the approach to absolute zero by end of year

[–] Goun@lemmy.ml 43 points 2 years ago

Huge if true!

[–] chetradley@lemmy.world 31 points 2 years ago

If you've ever seen a growth chart, you know that newborns grow incredibly quickly, but the rate of growth tapers off over time. That being said, my daughter will be six feet tall by the time she's 2:

[–] Rambomst@lemmy.world 20 points 2 years ago (2 children)

It looks like he aged 5 years in 3 months...

[–] FlyingSquid@lemmy.world 23 points 2 years ago (2 children)

Someone's clearly not a parent.

[–] WhiskyTangoFoxtrot@lemmy.world 17 points 2 years ago

Oh oh, don't tell me, I'll guess! It's the baby, right? The baby's not a parent?

[–] Rambomst@lemmy.world 16 points 2 years ago (1 children)
[–] FlyingSquid@lemmy.world 11 points 2 years ago (1 children)
[–] Rambomst@lemmy.world 20 points 2 years ago* (last edited 2 years ago) (3 children)

I was talking about the dad, lol.

I should have been more specific given they are both male.

[–] FlyingSquid@lemmy.world 15 points 2 years ago* (last edited 2 years ago)

Oh, yeah. That makes a lot more sense! And that's what being kept up every night for months will do to you.

[–] dingus@lemmy.world 4 points 2 years ago* (last edited 2 years ago)

To be fair, the lighting conditions are way more flattering in the first pic. When you have even lighting all over your front, it minimizes wrinkles. The second pic seems like it was taken in the evening with only one light source (or a few...but it seems like maybe an overhead porch light), making wrinkles and such far more prominent.

[–] agent_flounder@lemmy.world 3 points 2 years ago

As a parent with a kid who didn't sleep well I knew what you meant lol

[–] Vash63@lemmy.world 10 points 2 years ago

As a father I can confirm this seems right

[–] some_guy@lemmy.sdf.org 19 points 2 years ago (1 children)

Why is the wreath still there?

[–] WhatAmLemmy@lemmy.world 28 points 2 years ago (1 children)

3 months of chronic sleep deprivation

[–] GlitchyDigiBun@lemmy.dbzer0.com 4 points 2 years ago

How're the kids?

[–] therealjcdenton@lemmy.zip 15 points 2 years ago (2 children)
[–] WarmSoda@lemm.ee 14 points 2 years ago (1 children)
[–] FlyingSquid@lemmy.world 4 points 2 years ago

That's Maury's job, not ours.

[–] FrostyCaveman@lemm.ee 5 points 2 years ago

That it’s not Christmas anymore?

[–] Annoyed_Crabby@monyet.cc 11 points 2 years ago (1 children)

His son's face looks like that's not the first time dad tell that joke.

"i've heard that before, dad."

[–] agent_flounder@lemmy.world 4 points 2 years ago* (last edited 2 years ago)

3 month milestone: baby is so over it

[–] TheBat@lemmy.world 7 points 2 years ago

Line goes up. Can't refute that!

[–] Buddahriffic@lemmy.world 7 points 2 years ago

There's another problem that his math missed. His baby-making rate stands at one per three months. Extrapolating that for all humans puts the population's doubling rate at EVERY THREE MONTHS! In 10 years, there will be a lot of ~3 trillion kg kids!

If every 10 billion people can make a new earth every year, I think we should be able to get on top of this.

[–] dejected_warp_core@lemmy.world 6 points 2 years ago

Plot twist: the bio-dad is actually either Galactus or Ego.

[–] Guntrigger@feddit.ch 5 points 2 years ago

7.5 trillion pound coins is a lot, I wonder how much they weigh.

[–] Gorely@lemmy.dbzer0.com 3 points 2 years ago

Math checks out.

[–] AgentGrimstone@lemmy.world 2 points 2 years ago
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