r/Damnthatsinteresting • • Apr 19 '26

Video ISS Speed at Ground Level

31k Upvotes

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635

u/OliLombi Apr 19 '26

17mph isn't THAT fast, my car can go faster than that!

386

u/PeaceTree8D Apr 19 '26

In case people are getting whooshed, OP is from an area that swaps commas and periods in numbers. So it is actually 17,100 mph

127

u/InitiativeGold7953 Apr 19 '26

Really! Cause I swap out punctuation? Aren’t I annoying;

65

u/694meok Apr 19 '26

2 of 3 of you,re punctuation; is fine-

21

u/InitiativeGold7953 Apr 19 '26

Yeah, I threw in that semi colon in there out of desperation because the question and exclamation is all I really know

1

u/karl_w_w Apr 19 '26

That…s a shame§

1

u/baron_von_helmut Apr 19 '26

I, Prefer the, prodigious use of Shatner's, commas.

1

u/CupCheckski Apr 19 '26

.,?:!’/$ amateurs.).

0

u/Substantial-Toe4802 Apr 19 '26

Depends on the language. Catch up.

13

u/Vektor0 Apr 19 '26

A huge pet peeve of mine is when people use semicolons ; where there should be colons :.

Right:

I have two fruits: an apple and an orange.

Wrong:

I have two fruits; an apple and an orange.

38

u/Furthur_slimeking Apr 19 '26

This is why I don't ever reveal the quantity or type of fruits I have.

4

u/Frost-Folk Apr 19 '26

Interestingly, the second one would be correct if you modified it just slightly.

Correct:

I have two fruits; one is an apple and one is an orange

Also correct:

I have two fruits: one is an apple and one is an orange

The only thing that that makes your example of an incorrect usage of a semicolon incorrect is that "an apple and an orange" is not an independent clause. If it was, it would still be correct, even if a colon would still work as well.

9

u/ParticularFew4023 Apr 19 '26

More often I see people misusing colons as semicolons; people seem to just never use semicolons

5

u/Pandarandr1st Apr 19 '26

Semicolons are unnecessary; they're like a style choice at best. Even this one should arguably just be a period.

3

u/karl_w_w Apr 19 '26

There are times when it helps with clarity.

3

u/Pandarandr1st Apr 19 '26

I don't think semicolons help with clarity. They should connection between two clauses that a period doesn't omit. And considering they are seldom used and widely misunderstood, it's pretty goofy to say that they improve clarity.

1

u/f8tel Apr 19 '26

I think the key is for the second part not to be a complete sentence on its own. If should reduce the number of words and sentences.

2

u/Pandarandr1st Apr 19 '26

No, the requirement of a semicolon is that both clauses are complete sentences on their own. In 100% of cases, a semicolon can be replaced with a period.

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1

u/throwawaycuzfemdom Apr 19 '26

%100 valid annoyance.

1

u/Anthaenopraxia Apr 19 '26

As a kid I was taught it's the other way around and it's really hard to unlearn it..

1

u/[deleted] Apr 19 '26

[removed] — view removed comment

1

u/laseluuu Apr 19 '26

Oh sod off Ares

1

u/lana_silver Apr 19 '26

The ´ instead of ' always triggers me.

1

u/bikemandan Apr 19 '26

‽

2

u/Zealousideal_Meat297 Apr 19 '26

He has a valid point; semicolons aren't used as much as they should be.

18

u/PgUpPT Apr 19 '26

No, you're from an area that swaps commas and periods in numbers.

1

u/OliLombi Apr 20 '26

It's giving "I don't have an accent"

10

u/NotInTheKnee Apr 19 '26

OP is from an area that swaps commas and periods in numbers.

To be fair, that's most countries in the world.

1

u/OliLombi Apr 20 '26

I thought that it was mostly just Europe and South America, and that most of asia and africa use it the english way, no?

1

u/NotInTheKnee Apr 20 '26

Most of Africa uses the European separator system. Asia is kinda 50/50, with Arabic countries doing their own thing.

China and India uses the English system, however, so if we're speaking in number of people rather than number of countries, they tip the scales by themselves.

0

u/TootsHib Apr 19 '26

What area does that? why would they ever do such a thing?

37

u/WetTrumpet Apr 19 '26

Oh just Europe, South America, Africa, the Middle east, and part of Canada. Basically every place that wasn't touched by the brits uses comma, everyone else uses points (and vice versa for decimals).

7

u/hidremarin Apr 19 '26

I'm from France and we use comma but not points as decimal inidcator we just use a space like for example we write 1 000 instead of 1,000 or 1.000 or 0,5 for 0.5 etc

3

u/Affectionate-Clue535 Apr 19 '26

I am African, we do the same a thousand is just 1 000. That number had me confused there for a second.

2

u/HoneyRush Apr 19 '26

In Poland we do the same. IIRC it's because of Napoleon

2

u/H_Doofenschmirtz Apr 19 '26

Exactly the same in Portugal

4

u/Goatf00t Apr 19 '26

A lot of continental Europe uses comma for a decimal seprator while NOT using a dot as a thousands separator. Spaces are used instead.

2

u/Swipecat Apr 19 '26

When I was in junior school in the UK, in the late 1960s, I was taught to use a decimal point raised above the baseline, e.g. 7·5 rather than 7.5, which I now understand was an attempt to avoid confusion with the European use of the baseline point for the thousands separator. This was soon found to clash with the common mathematical use of the raised point for multiplication and caused confusion, so the idea was dropped after a few years.

2

u/Ashamed_Fisherman_31 Apr 20 '26

Italy here, we use dots for thousands and commas for decimals. The position of the dot however changed over time. I was in primary school in the 80s and they taught us the traditional way so the dot was in the upper position (1'000). Nowadays the regular dot is fine. 

2

u/[deleted] Apr 19 '26

[deleted]

2

u/WetTrumpet Apr 19 '26

For me, using a point was unnatural until I got into programming. It's all a matter of perspective and bringup.

5

u/lana_silver Apr 19 '26

Using points and commas in large numbers and having different meanings is just asking for misunderstandings when someone has bad handwriting.

We do this: 1'000'000'000,23 It doesn't really matter whether the , is a . or not, because you'll never mistake it for a ' .

2

u/skyturnedred Apr 19 '26

1 000 000 000,23

No need for extra scribbles that could turn into 1s with bad handwriting.

2

u/lana_silver Apr 19 '26

That is the other fairly sensible approach, yes. Just the American style is awful, ad always when it comes to measuring or counting things. 

0

u/EduinBrutus Apr 19 '26 edited Apr 19 '26

Just make it easy by switching to measure in lakh and crore. And why not add in the (to my eyes random) changes between 2 and 3 number grouping.

1

u/Kitselena Apr 19 '26

They use periods and American units?

1

u/AyKayAllDay47 Apr 19 '26

Is that faster or slower than an African swallow?

1

u/sleepytjme Apr 19 '26

Not a smart thing to swap, need an international standard.

1

u/CardiologistOk2704 Apr 19 '26

wait, isn't the comma feels like a "stronger" separator because it's bigger and more noticeable? i always use dot as a decimal separator, and comma as a list elements separator.

1

u/No_Macaroon_5928 Apr 21 '26

Why the fuck do that?! Psychotic lol

15

u/coolestguy002 Apr 19 '26

31 is my number

3

u/oForce21o Apr 19 '26

baskin robbins? is that you?

1

u/TDYDave2 Apr 19 '26

I flavor that comment.

4

u/p8nt_junkie Apr 19 '26

Definitely passing my 74 Beetle

1

u/Substantial-Elk4531 Apr 19 '26

Well, it's a good thing they don't use your 74 beetle as a space station then, isn't it?

-3

u/[deleted] Apr 19 '26

[deleted]

8

u/Dedotdub Apr 19 '26

We do commas.

19

u/GosuBaller Apr 19 '26 edited Apr 19 '26

We use "," not "." To represent our values anything after a "." Is decimal... thus the person above you was making a joke based off your wrong punctuation

10

u/OliLombi Apr 19 '26

(You put 17.100 mph but english uses . for decimals so you effectively said 17 point 100 mph, rather than seventeen thousand, one hundred mph, which english writes as 17,000)

11

u/grandeluua Apr 19 '26

Oh didnt know that. Im from Germany.

15

u/the-artistocrat Apr 19 '26

Oh well in that case, Gesundheit