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Desert planet

Anonymous Tue 26 Apr 17:51:41 2022 No.14430975 ViewReplyOriginalReport

Quoted By: >>14431022

What would Earth's weather be like without oceans? Would a desert absorb more or less heat than a ocean?

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Anonymous Mon 25 Apr 20:03:52 2022 No.14428048 ViewReplyOriginalReport

Quoted By: >>14428288

Why are intensive properties called intensive when they don't depend on what's IN the system?
Retarded nomenclature if you ask me.

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Anonymous Mon 25 Apr 19:16:39 2022 No.14427894 ViewReplyLast 50OriginalReport

Quoted By:

>Let set A = { a, b, c, … }
set B = {1, 2, 3, … }

>These 2 sets have the same cardinality as there exists a bijection between the two.

>Now let’s introduce the set C = {0, 1, 2, 3, …}.

>It also has the same cardinality as set A.

>Now let’s create a mapping between sets B and C, such that if x > 0, x ~ x.

>This mapping is not surjective, since there is no member in B such that 0 can be mapped to. Therefore the mapping isn’t bijective and these two sets are not equal, which is a contradiction, as two things equal to another must be equal to themselves.

>Therefore modern mathematics with its notion of infinite sets is retarded.

>Q.E.D.

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Anonymous Tue 26 Apr 09:13:56 2022 No.14430033 ViewReplyOriginalReport

Quoted By: >>14430865

How old is the earth? How did life on earth begin?

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Anything about writing & notetaking

Anonymous Tue 26 Apr 17:21:37 2022 No.14430882 ViewReplyOriginalReport

Quoted By: >>14430897 >>14431166

How to does /sci/ create and organize personal notes?
Which writing utensils do you use? Pen, Pencil, Fountain pens?
Do you finalize and typeset them using LaTeX? How do you create graphics?
How do you organize your files?

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I WANT TO FORGET

Anonymous Mon 25 Apr 02:59:03 2022 No.14425967 ViewReplyOriginalReport

Quoted By: >>14429624 >>14431073

Based on science, how do I forget my past? And how do i default my mind to a blank voluntary amnesiac state?

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Anonymous Tue 26 Apr 04:55:43 2022 No.14429646 ViewReplyOriginalReport

Quoted By:

you should be able to solve this...

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Biocomputing Tue 26 Apr 12:40:18 2022 No.14430282 ViewReplyOriginalReport

Quoted By: >>14430295 >>14430801 >>14430840 >>14430973

So question, are biocomputers a meme or can they actually do anything useful?
>https://en.wikipedia.org/wiki/Biological_computing
Like the more I read into this the more I can't figure out why this is a thing.

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Anonymous Tue 26 Apr 17:39:28 2022 No.14430923 ViewReplyOriginalReport

Quoted By: >>14430932 >>14430955

In the event of another Carrington like event, how fucked is public infrastructure and private tech?

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Anonymous Tue 26 Apr 17:06:39 2022 No.14430856 ViewReplyOriginalReport

Quoted By: >>14430860 >>14430905

Are the product of recent mixed unions less fertile than other more homogeneous group ? Also are there substantial differences in terms of fertility between human groups ? If yes which group is the most fertile and which one is the least fertile ?