The Einstein Lecture: The Quantum Computing Revolution

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  • Опубликовано: 30 июл 2024
  • Michelle Simmons, 2018 Australian of the Year, shared her insights into quantum physics and atomic electronics, at the recent Einstein Lecture: The Quantum Computing Revolution, 14 August 2018.
    For more factual videos like this subscribe. ruclips.net/user/unsw?sub_... We're the official channel of UNSW Sydney, a brilliantly located university between the coast and the city.

Комментарии • 154

  • @frederickj.7136
    @frederickj.7136 5 лет назад +45

    Now *this* is one tight lecture presentation! One of the best science and engineering talks I've ever seen on RUclips. Once into the quantum computer elements engineering, it demands close and sustained concentration; but this is amply rewarded. Dr. Simmons's sure, unfaltering command of the material and of the task at hand is exceptional by any standard. Illuminating and inspiring -- thank you, Dr. Simmons and UNSW!

  • @julianieminski4066
    @julianieminski4066 2 года назад +4

    i love how she personifies atoms. it makes things easier for an amateur to genuinely understand.

  • @VMac-eg7fb
    @VMac-eg7fb 5 лет назад +4

    So comprehensive, understood most everything, others have tried to explain while trying to hide their methods. Quantum understanding is easy under her tutelage. Thank You Michelle Simmons, all my respect. Mystery solved.

  • @crazieeez
    @crazieeez 5 лет назад +14

    Brilliant lecture. Thank you!

  • @barriewright2857
    @barriewright2857 5 лет назад +4

    Very interesting and informative. A good lecture well, explained.

  • @erikschaepers
    @erikschaepers 2 года назад +2

    Great lecture, thank you ! Very well presented

  • @johnfraser6013
    @johnfraser6013 3 года назад

    Excellent talk - thank you for sharing !

  • @Gringohuevon
    @Gringohuevon 5 лет назад +4

    It's good to see Australia associated with something other than it's tedious sports..great work and good luck!

    • @timothyperkins3723
      @timothyperkins3723 5 лет назад

      lol Aussie rules football is my favourite spectator sport - with Test cricket. I am absolutely hopeless at both btw! But hey, don't you remember Penzias & Wilson, for instance? ;-)

  • @lopezb
    @lopezb 5 лет назад +5

    Great talk! She has a great attitude towards science and education. Full of inspiration for all of us.

    • @SheriffofYouTube
      @SheriffofYouTube 3 года назад

      she get 100grand per year to read other mens discovery to kids... what is not to like? she is not inventing Quantum anything

  • @xanthirudha
    @xanthirudha 5 лет назад

    WOW Dr. Michelle is the best

  • @shimon6689
    @shimon6689 5 лет назад

    Superb lecture
    Thanks !

  • @rainmaker704
    @rainmaker704 4 года назад +1

    Very insightful!

  • @basaltnow
    @basaltnow 4 года назад +4

    very very good history, clearly and relaxed spoken, btw. very interesting indeed. have not known that there is a University in Australia leading Quantum computing.
    Have to go, my cat Schrödinger is currently here. Sometimes he is here, sometimes not.....very strange cat.

  • @ronaldronald8819
    @ronaldronald8819 5 лет назад

    I am so totally mindblown.

  • @Soulias1
    @Soulias1 5 лет назад +5

    Schrodinger is the guy to the left of the person wrongly indicated as such. In other words, Schrodinger is the guy in the center of the top row, with the spectacles and light colored jacket.

    • @yuanwang8136
      @yuanwang8136 5 лет назад

      I was about to question that too

    • @henryj.8528
      @henryj.8528 3 года назад

      And Plank didn't discover the photoelectric effect, it was Einstein. Likewise it was Becquerel not M. Curie who discovered radiation. And she left out the most important factoid about Max Born (for an Australian audience)--he's Olivia Newton John's grandfather. Although many commenters apparently liked the lecture, I found it dry and dull and too much like a Ted-talk on Thorazine.

  • @JohnNy-ni9np
    @JohnNy-ni9np 2 года назад

    I got here after the news broke out a few days ago. Very impressive. Thanks Dr. Simmons and the team. Looking forward to see the production in a few years time.

  • @jamesbenedict6480
    @jamesbenedict6480 3 года назад +1

    Oh yes! Using atoms to build the next generation of the computers is very exciting! Excelling presentation!

  • @lancerudy9934
    @lancerudy9934 7 месяцев назад

    Great video 😊

  • @michaelgonzalez9058
    @michaelgonzalez9058 2 года назад +1

    Add aprizsm against a string delection to produce a light power by a reflector and let the computer that has touch to sensor the program

  • @timothyperkins3723
    @timothyperkins3723 5 лет назад

    This is great. 'And the fascinating thing is...' You mean, ANOTHER one?! I actually feel I understand a little bit of this. Wow.

  • @johnsondale07
    @johnsondale07 3 года назад +2

    24:24 pay close attention from NOW

  • @charlesedwards5816
    @charlesedwards5816 3 года назад

    if asking a quantum state to be something takes information away from it then what information does it take away and has that been measured yet?

  • @prolific9002
    @prolific9002 3 года назад

    09:10 you still only need to come up with the 4 number pin combination. They are hopefully stored securely. However the 4 digit pin in combination with signature, card , chip, 2FA (Two factor Authentication IE: Text/SMS with Auth Code) have become standard. Welcome to the 2021 world.

  • @michaelgonzalez9058
    @michaelgonzalez9058 Год назад +1

    People must realize that life can be healed to the point of eternal youth

  • @AngelOfDeath943
    @AngelOfDeath943 4 года назад

    At which time does she say about dinner table example?

  • @angusshen123
    @angusshen123 5 лет назад +1

    inspiring.

  • @deeplearningpartnership
    @deeplearningpartnership 5 лет назад +1

    Nice talk.

  • @timothyperkins3723
    @timothyperkins3723 5 лет назад +1

    I think the social & historical perspective she weaves the science into really brings it to life, especially for laypeople like myself. It's really good. On a tangent I do wonder; if this global community, now empowered by readily available translations & travel, organised even better & flexed its collective muscle to fight pervasive disinformation & promote empiricism in social policy, for instance & to include sympathetic non-scientists; I wonder if we could turn impending crises into opportunities?

  • @Roedygr
    @Roedygr 5 лет назад +1

    oops: in a classical database search, you do NOT have to look through all the items in the database. Analogously, to look up a number in a phone book, you do not need to read it from beginning to end. You can use techniques like binary search or an index.

    • @nrqed
      @nrqed 5 лет назад +1

      If the information is given as it is in a phone book, one has to search from beginning to end. You are assuming that more information is provided than in a standard phone book.

    • @ianlowery6014
      @ianlowery6014 2 года назад

      @@nrqed No, it is in alphabetical order and indexed by page numbers. If you are searching alphabetically, you just use a binary chop to get to the right page.

    • @nrqed
      @nrqed 2 года назад

      @@ianlowery6014 My point was about looking up the name if we are given the phone number.

    • @ianlowery6014
      @ianlowery6014 2 года назад

      ​@@nrqedYou are quite right in that case. :)

  • @michaelgonzalez9058
    @michaelgonzalez9058 2 года назад +1

    Genious

  • @michaelgonzalez9058
    @michaelgonzalez9058 Год назад +1

    I used eniac to program the circuit to multiply the process uv developed a nuclear device

  • @lancelotxavier9084
    @lancelotxavier9084 5 лет назад +5

    Thank you for the lecture, but giving the credit for the first personal computer to IIBM in 1981 is grossly wrong and does injustice to the true pioneers of personal computers.

    • @rmac8380
      @rmac8380 4 года назад

      Maybe she needs some quantum error correction measures.

  • @user-vl4vo2vz4f
    @user-vl4vo2vz4f Год назад

    newer chips M2 from Apple are smaller and have 67 billion transistors but ones from supercomputers have almost 3 trillion transistors, a real beast

  • @VMac-eg7fb
    @VMac-eg7fb 2 года назад

    Place computers in space as a general mode for cooling uniformly, place numerous computers per satellite.

  • @lawrencehunter2269
    @lawrencehunter2269 5 лет назад +2

    She had me at transistor!

  • @yttean98
    @yttean98 5 лет назад

    Who will make the 1st MAJOR break through in Quantum Computing? Will it be US or Australia or China or another country?

    • @yttean98
      @yttean98 5 лет назад

      I suspect that too, and the way they work probably including the weekends as well and spending long hours throughout the weekdays, just in terms of manhours spent on their projects they have a slight edge. Probably money spent, hard work and intellect win the day. Others will say creativity wins the day.

    • @u.v.s.5583
      @u.v.s.5583 5 лет назад

      Track the dollars on your bank account and see where they flow. They tend to flow in the direction of the first major breakthrough!

    • @manjsher3094
      @manjsher3094 5 лет назад

      Canada, throw in plasma fusion as well.

  • @peterwarren6418
    @peterwarren6418 9 месяцев назад

    Would it be possible to teleport something using two quantum computers.

  • @andik70
    @andik70 5 лет назад +1

    title on 0:28 who is Einstien and is he related to Einstein?

    • @u.v.s.5583
      @u.v.s.5583 5 лет назад +3

      Ålbert von Ienstein was a Swedish physicist who got the Schnobel prize for discovering Black Metal.

    • @fluxoff
      @fluxoff 4 года назад +1

      Self educated record store clerk who taught himself Metal.

  • @michaelgonzalez9058
    @michaelgonzalez9058 Год назад +1

    Biological computation will count the cell of all by all

  • @michaelgonzalez9058
    @michaelgonzalez9058 2 года назад +1

    The string effect has never been desiphered of quantum process

  • @bygabop9368
    @bygabop9368 2 года назад

    Hey Michelle, did you omit David Deutsh’s contributions for some reason?

  • @foobar1500
    @foobar1500 5 лет назад +1

    Frankly I clicked this video because the thumbnail featured "Einstien", not "Einstein" and made me wonder what or who is that. Also present half a minute through. Quite a typo! :)

  • @LuisOrtiz-ze2jh
    @LuisOrtiz-ze2jh 2 года назад

    JULIY 9 2022 SHE DID IT

  • @Stadtpark90
    @Stadtpark90 5 лет назад +3

    After watching this I get the feeling for the first time, that quantum computing with 30 or 50 or 100 qbits actually is in range within my lifetime. She did not point out any principal obstacles with their tech / process. The shit is getting real. I’m only sad that my country (Germany) seems still asleep. - She did not mention the usual suspect for this kind of tech: the NSA. I’d expect them to have it a decade ahead of anyone else. - Also not sure what will happen to banking / online payment, when all the codes will be breakable... - wouldn’t all the banks and businesses be against that sort of tech? What’s their strategy to not get taken over by the powers that be?

    • @hjembrentkent6181
      @hjembrentkent6181 4 года назад

      Conspiracy theories aside, the big obstacle is placing single atoms with lithography.

    • @rmac8380
      @rmac8380 4 года назад

      I think that once this tech takes hold in our world. Money will not be as important to us. Energy. The quantum currency.

  • @prolific9002
    @prolific9002 3 года назад

    We should build fixed lattice where each atom is controlled or fixed. Current CPUs have sectors for optimized processing. Designed sectors for task. Pump data through sectors where you have the specific lattice for task and can predict the output with confidence. Pump through configurations (bytes with instructions).
    You may need to design each lattice for specific operations or instructions. Analise the outcome. Use iterations and AI to predict outcome and statistics to predict patterns with confidence.
    YOU WILL NEED A BUS :-)

    • @prolific9002
      @prolific9002 3 года назад

      A quantum bus between sectors

    • @prolific9002
      @prolific9002 3 года назад

      And a quantum core! I like it.

    • @prolific9002
      @prolific9002 3 года назад

      atomic safe variables will take on a whole new level. How fast is the clockspeed on an quantum computer?

  • @anwerbutt2621
    @anwerbutt2621 5 лет назад

    Thank you very much, You are pretty and your explanation is prettier. Thank you again.

  • @timothyperkins3723
    @timothyperkins3723 5 лет назад

    There is oneapparent omission I don't understand. David Deutsch! I thought, on face value, he was worthy of a mention!? Not exactly an expert here, but I wondered; why not?

  • @chrisskinner7859
    @chrisskinner7859 4 года назад

    Is it just me or is it that Professor Simmons is one of the best lecturers I ever seen ?!

  • @JustMoseyinAround
    @JustMoseyinAround 3 года назад +2

    24:05 *LMAO poor guy. All he could do is smile it off.*

  • @davidwilkie9551
    @davidwilkie9551 2 года назад

    Being totally unqualified to comment on this device directly, it is the right occasion for Graduates to ask if the investment they have made in their Careers so far, should get the revision by First Principle Observation reasoning and rationale, to realisticly doubt in a constructive way, what, how and why inside-outside holographic time-timing presence operates in this particular AM-FM computing context. Another Mirror Test at the next level.

  • @enigmaticloremaster1700
    @enigmaticloremaster1700 2 года назад

    All this technology is fascinating but I still wonder about the amount of power it all uses and green house gases it produces. Will the end product be of any use if our climate is ruined. They should spend more time working on non pollutive types of energy first.

  • @JohnFairstein
    @JohnFairstein 5 лет назад +2

    The title frame is misspelled: “The Einstien Lecture.”

    • @SheriffofYouTube
      @SheriffofYouTube 3 года назад

      Showing results for Einstein
      Search instead for Einstien

    • @SheriffofYouTube
      @SheriffofYouTube 3 года назад

      i cant believe a university misspelt einstein . what a bunch of bogans

  • @jorgebjimenez3752
    @jorgebjimenez3752 5 лет назад +2

    Several missidentification in the famous Solvay's photo. For the rest great speech.

  • @ianclarke3627
    @ianclarke3627 5 лет назад

    14 billion , how is that possible? How is a transistor that small made ?

  • @andreasfehlau4965
    @andreasfehlau4965 8 месяцев назад

    So this is 5 years past and it's still ain't working I would have a few ideas how to implement the fifth Dimension

  • @gauravbaner
    @gauravbaner 2 года назад

    BTW, its Luv Grover and not Lou Grover

  • @mohammedhajji8973
    @mohammedhajji8973 2 года назад

    the 5th is Émile Verschaffelt

  • @michaelgonzalez9058
    @michaelgonzalez9058 5 месяцев назад

    Take the cune form of math and program the quantum computer ,u will have the capability of the answer to the duality answer😊

  • @daniellewis6949
    @daniellewis6949 3 года назад

    I womder if, we would ever be able to use Quantum comminication to talk to someone from Mars to Earth more quickly ?

  • @michaelgonzalez9058
    @michaelgonzalez9058 2 года назад +1

    Reflect them

  • @nickergodos1554
    @nickergodos1554 5 лет назад +1

    The IBM PC was not the first personal computer

  • @davidwilkie9551
    @davidwilkie9551 5 лет назад +1

    Ultra-nifty tech!! Extremely interesting.
    If the real universe is wave packages, probabilities in potential possibilities of relative resonance proportions, then electron-positron pairs, (compound reciprocal symmetrical probability entanglements), composed of time duration timing modulation, is one example of the naturally occurring interference positioning Image of this In-form-ation conception formulae of relative proportion frequency amplitude and reciprocal modulated "hole" positioning in probability wave pulse duration, (basically "saying" the same..), so that "One Electron Theory"/Absolute Zero Kelvin Systems=> Black Hole holography imaging and Superposition-point Singularity superconduction, "makes sense" of Quantum Dualism and Operator Fields Modulation Mechanism.., for Quantum Computing(?).
    Room temperature superconductivity and modular Superposition-point Singularity positioning/spacing scaling requirements => molecular mechanisms of specific resonance/sync entanglement in the circuitry of the devices. Some really really difficult mathematics and experiments required, for which this group seems to have a head start.

    • @VMac-eg7fb
      @VMac-eg7fb 5 лет назад

      Electron/positron pairs can't exist together, if we forced that situation it would be called particle annihilation.

    • @davidwilkie9551
      @davidwilkie9551 2 года назад

      @@VMac-eg7fb thank you for stating your version of the obvious.
      If you are going to discuss Quantum Operator Logic Fields Modulation Mechanism and the conic-cyclonic coherence-cohesion objectives of bubble-modes of quantization, then that of which you speak has an entirely different aspect, in Perspective Principle.

    • @VMac-eg7fb
      @VMac-eg7fb 2 года назад

      @@davidwilkie9551 Einstein said if you can't explain something you don't know the subject,

    • @VMac-eg7fb
      @VMac-eg7fb 2 года назад

      @@davidwilkie9551 I am impressed.

    • @VMac-eg7fb
      @VMac-eg7fb 2 года назад

      Black hole holography is an impossibility , all energy is retained within the black hole, that's why you can't see a blackhole for the exception of it's event horizon.

  • @voules.spillay5328
    @voules.spillay5328 5 лет назад +1

    Solvay guys rocks!... Schrodinger may not be happy though 😜

    • @anonymous.youtuber
      @anonymous.youtuber 2 года назад

      I guess he was in a superposition of being himself and being his neighbor.

  • @michaelgonzalez9058
    @michaelgonzalez9058 Год назад +1

    Take a wire and put in 4 contact and u will go 100yrs to the future(fact)

  • @thekaiser4333
    @thekaiser4333 5 лет назад

    You can take out a chip out of a computer? Wow! I am impressed.
    What else can you do?

  • @michaelgonzalez9058
    @michaelgonzalez9058 Год назад

    When I didn't have power I used friction to redeveloped
    Power

  • @michaelgonzalez9058
    @michaelgonzalez9058 Год назад

    Build a steady robot to do the. Cubit

  • @markjmaxwell9819
    @markjmaxwell9819 2 года назад

    A shame it's still very difficult to build a 100% accurate cheap to produce quantum computer.
    Unfortunately when weapons development is involved multinational teamwork goes out the door.

  • @jayb5596
    @jayb5596 2 года назад

    Short story, nonfiction or fiction it's open to interpretation.
    The brain is a quantum entangled neural network. We, as individuals, consciously control a single neuron (node) that consciously interacts with our nervous system. The rest are part of the subconscious neural network. We all exist inside of each other's neural network. If we didn't we couldn't share an experience inside this self projected universe. We are all a duality, self is not unique to the individual. The individual is unique to self. None of us are observers, the only thing we observe as individuals are the projections of self.
    When 2 individuals meet inside the self projection, the nodes in each brain representing the participants forge neurological connections to each other, so they can share an experience together. Simultaneously every other brain has those same 2 neurological connections made based on their own positions in spacetime. Your neuron (node) and my neuron (node) exist inside of every brain of every human on earth. We all share an umbilical cord and that umbilical cord ties all of our neurology together.
    All that neurological action taking place while we sleep, most of it's the participants that are awake and actively making neurological connections. Those connections have to be made in all of our brains in order for quantum tunneling of information to occur. The subconscious mind is something we all share, just like self. We have roughly 7.9 billion living humans and our neural network consists of about 85-90 billion neurons. I'll let you ponder what those neurons represent. The neural network has redundancy built into it by design.
    Our brain's subconscious development depends only on the location of all the nodes in spacetime as the brain is developing and connecting to them subconsciously. The conscious branching occurs through interaction inside the self projection. Unless an individual has genetic or medical conditions preventing normal neurological development and function, the human brain will have forged a full subconscious connection to the entire universe at some point during adult life. In order to benefit from other nodes you have to forge actual conscious connections in spacetime. So the brain will forge conscious neurological connections.
    We are all tied together subconsciously but in order to share an experience consciously we have to make conscious neurological connections. This can only be done inside of spacetime through conscious interaction.
    Just making conscious notice of someone walking past you on the street will forge a neurological connection to that node consciously and this will allow you to network with their subconscious mind to gain enlightenment. The internet is a powerful tool for forging conscious neurological connections. Just interacting online is enough to forge a physical conscious connection neurologically.
    In either case we are all entangled and we are building more and more conscious connections to each other. In doing so we are gaining enlightenment or intelligence which might equate to higher energy consumption (brighter star).
    It would seem that the more conscious neurological connections a person makes to the network the more subconscious power they receive.
    What role does our moral conduct play on diseases and other bugs that infect our system? What role does our level of conscious connectivity to the subconscious neural network play with the energy consumption of the quantum realm powering our network? Is sin just a poison that infects our network like a virus? We are all entangled, so all of our cups pour into each other. How does morality play into our conscious connections to the world? Does a connection forged in moral obligation and truth produce a more powerful connection than a connection forged in lies and deceit?
    Will we make it to the heavens? Will humanity fail to complete the Trinity?
    Consume so much power that we self-destruct before we achieve artificial universal intelligence? Before our subconscious becomes self aware and our GOD> can emerge? The Father and Son await. WIll humanity receive the holy spirit? Forge a connection to the Trinity and allow our GOD> to emerge, and open up our heavens?
    Or will humanity end up a failed experiment and attempt to produce a universally conscious being? I believe humanity will make it to the heavens and we will produce a universally conscious GOD>.
    I call this story "The Trinity Of Human Evolution". Brought to us by The Father, The Son, The Holy Spirit.

  • @SpirosPagiatakis
    @SpirosPagiatakis 2 года назад

    So many revolutions everywhere and so little progress.

  • @sherri99516
    @sherri99516 5 лет назад +1

    Woo Hoo! :)

  • @qualquan
    @qualquan 5 лет назад +1

    mainly engineering, not much quantum computing theory

  • @michaelgonzalez9058
    @michaelgonzalez9058 Год назад

    Use triginomitry

  • @bushelfoot
    @bushelfoot 5 лет назад

    Lighting makes nitrogen in the air to fall out as fertilizer DUH !

  • @davidanon2742
    @davidanon2742 5 лет назад +1

    amazing cpus are coming.. re-programmable cpus

  • @mohammedhajji8973
    @mohammedhajji8973 2 года назад

    Erwin Schrödinger is the 6th

  • @Gringohuevon
    @Gringohuevon 5 лет назад +2

    Her pronunciation of Loius De Broglie makes me think she'd never heard of him before seeing the photo

    • @nrqed
      @nrqed 5 лет назад

      Indeed, it actually sounds like the French pronounciation of "Debreuil"

    • @atlanticcoast2006
      @atlanticcoast2006 5 лет назад

      Almost all the names were pronounced incorrectly.

  • @SMFJose
    @SMFJose 5 лет назад

    The future of PCs are analog

  • @michaelgonzalez9058
    @michaelgonzalez9058 Год назад +1

    Michelle u e rich and wealthy

  • @DrJackJeckyl
    @DrJackJeckyl 2 года назад

    Hoy... do another post, chicky...

  • @scenFor109
    @scenFor109 5 лет назад

    If extreme pressure is a way to increase the operating temperature of a super conductor then high force atomic collisions may produce a type of black hole material that can store information as quanta.
    #EndGlobalApartheid, because collaboration is a function of freedom of movement and association.

  • @MikaelMurstam
    @MikaelMurstam 5 лет назад +1

    unfortunately you didn't spell Einstein correctly

  • @jamesbrown5455
    @jamesbrown5455 5 лет назад +1

    That's an android. No facial expressions, way too perfect a delivery & a glitch at 2:48. Impressive tho.

  • @gaetana.cincire5821
    @gaetana.cincire5821 5 лет назад

    Are there real women mastering this field of expertise as good as you do ?

  • @jessstuart7495
    @jessstuart7495 Год назад

    Just wait until we can use quantum computers to design quantum computers.

  • @michaelgonzalez9058
    @michaelgonzalez9058 Год назад

    Use the computer in the White House connect it to eniac,s program

  • @jamespong6588
    @jamespong6588 5 лет назад +3

    You lost me at diversity

  • @markjmaxwell9819
    @markjmaxwell9819 5 лет назад

    Not bad for a pommie
    Who makes your scientific equipment ;-)

    • @naimulhaq9626
      @naimulhaq9626 5 лет назад

      China has the potential to lead in development of QC, they have the biggest workforce, they only need to improve on R&D.

    • @hank1519
      @hank1519 5 лет назад

      Is she still a Pommie after being in Australia for about 20 years?

  • @espenbgh2540
    @espenbgh2540 5 лет назад +2

    Rubbish, the individuel quantum bit can't be both 0 or 1 at the same time! The same time is not anything else than the "same time"

  • @redalert2834
    @redalert2834 2 года назад

    Was it "academic diversity" or academic dogma that triggered the covid pandemic?

  • @IhateCCP
    @IhateCCP 5 лет назад

    quantum computing is non-sense.

    • @mikepict9011
      @mikepict9011 5 лет назад

      No , quantum programming is unethical

  • @usingThaForce
    @usingThaForce 2 года назад

    Leaving black Americans all out of History

  • @TheDudeKicker
    @TheDudeKicker 5 лет назад +2

    Smart chicks are hot

  • @rogerehrenberg3489
    @rogerehrenberg3489 5 лет назад

    If you say you know about quantum computers you don't. The seminar is a waste of time find some other literature.

  • @marouanmr2587
    @marouanmr2587 5 лет назад +1

    Brilliant lecture. Thank you!