Be Afraid and be Human @breathefeellive - Tumblr Blog

I was searching for some pretty Hanukkah gifs to schedule a post tomorrow wishing my Jewish followers Happy Hanukkah and I found a fit/shape/body building site that posted this

And I thought to myself, I simply must show my Jewish followers fit Menorah Man

wehaveallgotknives

muscle tov

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MUSCLE TOV IM SCREAMING

alwaysabeautifullife

This was NOT how i planned to wish my Jewish followers Happy Hanukkah but with that said I must share these additions to the post:

Happy First night of Hanukkah my friends

justcatposts

Every year a bobcat mama gives birth to a litter of kittens on my roof. I set up a camera this time around.

(Source)

takineko

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Youth fascination with technology

fireinmystride

Just a reminder from Oiselle.

justcatposts

My cat got a cold and the vet recommended a warm compress for his eyes. I think he’s enjoying his spa time.

(Source)

jaubaius

A double pendulum demonstrates chaos theory, tracing its unpredictable path.

This is commonly referred to as “the butterfly effect,”

madbunnyqueen

quantummindclassicalheart

It’s a little imprecise to say that chaotic systems are unpredictable– if we know the initial speed and position exactly, the path is entirely predictable according to the laws of classical mechanics.

What the butterfly effect actually says is that slightly different starting points lead to very different ending points, which is a more subtle point! To illustrate that, here’s an animation of the same double pendulum, but with three slightly different initial conditions:

You can see that even though all three look almost identical for the first couple seconds, their paths rapidly diverge and look very different after three or four seconds. What’s happening here?

Simply put, this kind of system (a chaotic system) is extremely sensitive to the initial setup– changing the original placement and speed of the pendulum affects the outcome a lot. With time, small differences grow exponentially large.

If we could exactly measure the initial setup, we would be able to predict the system perfectly. However, because our real measurements have some error, we don’t know exactly what the initial setup is!

That means we can predict the system for a little while, but eventually our lack of precision will catch up to us and we’ll lose predictive power.

This is also why you see a 10-day weather forecast and not a 3-month weather forecast, for example (telling you exactly what the weather will be on a day 3 months from now). We think weather is also a chaotic system, and that means with the accuracy we have, we can reasonably predict the weather a little ways into the future, but not indefinitely.

Which is how we go from this (small differences):

to this (exponential effects):

And that’s what we mean by chaos theory.

saintcolumbiformes

Worst thing ever in the whole world is when a thunderstorm is forecasted and then it doesn’t storm. literally so rude I was excited for this all day.

Get off my lawn you crazy kids!

knittings-and-things

biohammer

tags via @bunjywunjy

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@is-the-primate-vid-cute

high-quality-tiktoks

Mixing sodium with potassium is crazy!

everythingfox

A good girl

(via)

dasswerke

Johnny Clasper, Rock Wall Sculpture, Yorkshire, 2016.

xperiane

neopoint-blog

woah bitch the fuck was that for

hungry-joe

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>:[

lustloveandliars-deactivated202

You deserve love now. Not once you lose weight. Not once you accomplish that thing. Not once you move. Not once you get on medication. Not once you start therapy. Not once you get that job. Not once you’re more like them. Now. You don’t have to earn the right to be loved. You deserve it right now, and always have.