Ralph Ammer
Ralph Ammer
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Rene Descartes — How to be certain
This is a quick introduction to the philosophy of the french thinker René Descartes. It gives you a quick overview of his basic ideas like his methodical doubt and his scientific method.
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Timestamps:
0:00 Introduction
0:57 Think for yourself
1:46 Be objective
2:33 We might be wrong
3:00 Follow a solid method
3:35 Do the math
4:49 Conclusion
Переглядів: 949

Відео

What is Artificial Intelligence?
Переглядів 6412 роки тому
Artificial Intelligence is about the creation of agents that perceive their environments and act in a rational way. Want more? 🖋 Blog: ralphammer.com 💌 Newsletter: ralphammer.substack.com 🐦 Twitter: ralphammer 🖼 Instagram: ralphammer 👔 LinkedIn: www.linkedin.com/in/ralphammer/ Timestamps: 0:00 What is AI? 0:07 Intelligence 1:02 Definition by Russel & Norvig 1:16 Compu...
How to make Walnut Ink
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Here is a fun way to make your own DIY Walnut Ink: 0:00 Pick or collect dark walnuts 0:37 Let them simmer for about 4 hours 1:24 Peel off the husk 2:12 Simmer the husk for another 4 hours 2:49 Filter the liquid 3:24 Boil to thicken ink 3:51 Bottle ink 4:07 Draw something! If you want to store the ink for a longer time you can add isopropyl alcohol to avoid mold. Want more? 🖋 Blog: ralphammer.co...
What is a computer?
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This video is about a question many do not dare to ask, let alone answer. Want more? 🖋 Blog: ralphammer.com 🐦 Twitter: ralphammer 🖼 Instagram: ralphammer 👔 LinkedIn: www.linkedin.com/in/ralphammer/ Timestamps: 0:00 What is a computer? 0:15 Data and rules 1:05 Digital Data 1:25 Numbers 2:47 Text 3:23 Images 4:05 Sound 4:42 Digitisation 5:04 Logic and numbers 7:04 How t...
What should I draw?
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You want to get started but you don't know how? Try this: 1. Pick a workout! ralphammer.com/a-quick-beginners-guide-to-drawing/ and ralphammer.com/5-more-drawing-exercises/ 2. Choose opposites! 3. Find something ugly! also: ralphammer.com ralphammer ralphammer
How to make Grass Paper
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Making paper from grass …
Drawing a beautiful figtree
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Figtree in Ponta Delgada, Azores.
People at People Square Shanghai
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making of one of the postcards postcards.ralphammer.de
Animals and wine
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Animals and wine
Kongstindan
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Kongstindan
An evening on the rocks
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An evening on the rocks
Arctic Glacier, Jøkelfjord
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Arctic Glacier, Jøkelfjord
Rain
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Rain

КОМЕНТАРІ

  • @ZaydDepaor
    @ZaydDepaor Місяць тому

    I never even knew walnuts had skins!

  • @szahir2010
    @szahir2010 3 місяці тому

    Very simple and interesting way to make walnut ink

  • @robford3211
    @robford3211 4 місяці тому

    I would add alcohol for mild and gum Arabic for flow

  • @kirubashnivijaiakumar3215
    @kirubashnivijaiakumar3215 4 місяці тому

    can we simply choose any grass to do this grass paper?

  • @kirubashnivijaiakumar3215
    @kirubashnivijaiakumar3215 4 місяці тому

    what type of grass is that?

  • @hatebreeder999
    @hatebreeder999 5 місяців тому

    Exceptional❤

  • @martinelateste4558
    @martinelateste4558 5 місяців тому

    Well, that was clear and simple. Thanks!! And the extra alcohol tip is gold!

  • @ShinobitheCat
    @ShinobitheCat 6 місяців тому

    🤩

  • @ShinobitheCat
    @ShinobitheCat 6 місяців тому

    👍 👍🤩

  • @evelyngarcia-y1m
    @evelyngarcia-y1m 6 місяців тому

    A heart was formed 0:30 ❤😊

  • @jenniiferpiiter8868
    @jenniiferpiiter8868 6 місяців тому

    #tessethings wow HALLELUYAH PRAISE THE LORD

  • @loboalamo
    @loboalamo 8 місяців тому

    Nutmeg Tavern brought me here. I thank you both!

  • @lisamoore3283
    @lisamoore3283 9 місяців тому

    Did you add alcohol for a preservative? Maybe I missed that. Otherwise it will mold?

    • @FuriedHearts
      @FuriedHearts 7 місяців тому

      Or lemongrass essential oil

  • @joehatem8312
    @joehatem8312 10 місяців тому

    Love your channel, just found you from your walnut ink video. Keep it up!

  • @FreZerihun
    @FreZerihun 11 місяців тому

    That is good 😊 .

  • @Chadwicktrumpet
    @Chadwicktrumpet 11 місяців тому

    👍

  • @midwesternoutdoorsandnatur8272

    Well done. No unnecessary jargon just exactly what I was looking for. Thanks

  • @sahanakoparde5632
    @sahanakoparde5632 Рік тому

    Thank u so much sharing this knowledge

  • @GwenMeharg
    @GwenMeharg Рік тому

    Thank you🎉

  • @katelynwescome6928
    @katelynwescome6928 Рік тому

    I think you can just rub a cloth on the bottom when its still wet and it will pop out so you can do multiple at a time.

  • @xiangshu4547
    @xiangshu4547 Рік тому

    Good❤

  • @blupinkyellogreen
    @blupinkyellogreen Рік тому

    So simple yet so interesting

  • @Gabbiano436
    @Gabbiano436 Рік тому

    Magic

  • @helenheath6531
    @helenheath6531 Рік тому

    Why not just use the plant like they do rather than adding stuff

  • @GarGlingT
    @GarGlingT Рік тому

    This is nice but paper fiber need more whitening on sun.

  • @jemezgraham
    @jemezgraham Рік тому

    As usual, amazing advice and exceptional creativity. Big thumbs up.

  • @KnKlco
    @KnKlco Рік тому

    should be titled *watch* me make grass paper, without showing you crucial info like how you know its boiled "enough" lol

  • @guide.for.innerpeace
    @guide.for.innerpeace Рік тому

    Loved it!

  • @ryanpmcguire
    @ryanpmcguire Рік тому

    Great short.

  • @quantumberry1850
    @quantumberry1850 Рік тому

    lowkey an insightful video, this also is the basis of a lot of geometrical proof systems

  • @franciscopereirajorge2050

    does it bleed with ink?

  • @giuseppeameno
    @giuseppeameno Рік тому

    I wonder if it’s waterproof. Would it be intended to be used by Registrars and for archival purposes?

  • @भूमिकर्माधिकार

    Please tell me about the grass that are not eaten by mother cow

  • @sharenekayagustin1463
    @sharenekayagustin1463 Рік тому

    What is ur backgrounds 2 make a paper from grass

  • @adrianapusztai6806
    @adrianapusztai6806 2 роки тому

    Hi, this is really lovely. How many days did it take to dry - was it left to dry naturally or did you have a fan blowing at it? Thank you for any help.

    • @Yanomer3d
      @Yanomer3d 2 роки тому

      probably like 2 - 4 hours, depending on the day

  • @bisyani4217
    @bisyani4217 2 роки тому

    I think you should put up the whole process of making it finer because that would help us a lot :).

  • @albeccamackerel1259
    @albeccamackerel1259 2 роки тому

    I tried making but my paper is brittle. Why?

  • @jeanneratterman
    @jeanneratterman 2 роки тому

    I watched the Shanghai character sketch develop. I see the commonality better here now. The organic flow of lines, the spaces, the shadows and shapes. As Arnie says as the terminator: Ah’ll be Bach! So much to learn. Thank you!

  • @jeanneratterman
    @jeanneratterman 2 роки тому

    Awe. How you did the drops first, the foreground, of course. And texturally added the background of buildings, softly around the drops. Awe.

  • @jeanneratterman
    @jeanneratterman 2 роки тому

    ‘Catching’ individuals before they leave, it is interesting to see your very different approach of working different characters and going back to fill in more as you continue. it is a different way from your nature views. There is a thing I learned to do in nature. I see one Indian Pipe plant, but only. I say, I want to see more or all the Indian Plants here, and slowly they seemingly ‘pop up’ and let me see them, hidden under another plant, and even right out in the open! How did I miss them?! That is how I feel about seeing the characters in your sketch. “Whoa, there’s another one that must be included!” Smiling here!

  • @jeanneratterman
    @jeanneratterman 2 роки тому

    i could watch and rewatch your process many times over and keep learning something new. Thank you.

  • @jeanneratterman
    @jeanneratterman 2 роки тому

    It is ‘as if’ you mind took a snapshot and your hard is reproducing the view your spirit selected to express the current moment’s experience. The process of this drawing was so sequential and beautifully rendered. Thank you! I just discovered your TEDx talk on drawing and already shared that with 4 special others in my life. Your simplicity is profound, your accuracy in describing and in doing is inspiring. Thank you again.

  • @phulrani2479
    @phulrani2479 2 роки тому

    Sir, do you sell your products?

  • @triciahague6287
    @triciahague6287 2 роки тому

    You're not even explaining what you're doing I have no idea how long you boiled this how much water you've used how much time it took you don't explain nothing

  • @psdrp
    @psdrp 2 роки тому

    can i turn it white by using food coloring?

  • @srisungazesplash1340
    @srisungazesplash1340 2 роки тому

    You are a great artist !! How did you animate your drawings for this video?

  • @Super1234jd
    @Super1234jd 2 роки тому

    Amazingly explained!!

  • @CarmenRCaruana
    @CarmenRCaruana 2 роки тому

    Can you write on it?

  • @ayokakaiser
    @ayokakaiser 2 роки тому

    Wie lichtecht ist die Tinte denn? Und wieviel Alkohol braucht man so ungefähr zum haltbar machen?

  • @ayokakaiser
    @ayokakaiser 2 роки тому

    GROSSARTIG! Lasst Bilder sprechen… Danke dir, werde das in den nächsten Wochen ausprobieren.