The Judgement Call Podcast

 Hello All,

I was on The Judgement Call Podcast with Torsten Jacobi recently. The recording can be found on the podcast website (https://judgmentcallpodcast.com/2021/06/94-erik-lentz-how-to-build-an-actual-warp-drive/) and YouTube (https://www.youtube.com/watch?v=ZYBD5z_LDSQ). We touched on a number of topics, including faster than light space travel, extra dimensions, the simulation hypothesis, and non-local phenomena. Torsten was an engaging host and, while I am not an expert on every topic we discussed, we had fun exploring possibilities.

Have a great Sunday,

Erik

Comments

  1. LorenzoJune 13, 2021 at 12:49 PM

    Does a hyperbolic 5th dimension facilitate the construction of a warp drive?

    ReplyDelete
    Replies
    1. ErikJune 22, 2021 at 9:32 PM

      I am not sure what you mean. Can you please clarify?

      Delete
    2. John H.July 12, 2021 at 5:50 AM

      Thank you for all your work into making warp drives a reality.

      In your work to decrease the energy requirments for warp drives have there been any indications that different energy distributions might allow for dean drives or similar? And in solving the quantum inequalites could there be a less powerful warp field that allows for the decrease of the effective mass of a vehicle with respect to the surrounding spacetime curvature?

      Lastly if you are a fan of Scifi you might enjoy Alistair Reynold's Revelation Space Series.

      Delete
  2. LorenzoJune 28, 2021 at 1:15 PM

    Would an extra dimension help in the Warp Drive construction? (that's what I meant....would an extra dimension reduce the energy costs?

    ReplyDelete
    Replies
    1. ErikJuly 25, 2021 at 12:14 PM

      Thank you for the clarification. Extra dimensions have been shown to be useful in lower the energy conditions, at least of the Alcubierre solution (https://arxiv.org/abs/0712.1649v6).

      Delete
  3. LorenzoJune 28, 2021 at 1:16 PM

    Have you made any progress on energy reduction in the meantime?

    ReplyDelete
    Replies
    1. Knowitall599August 20, 2021 at 7:51 AM

      I would like to know why so many people without a physics degree like myself have no problem with concepts like this. Its a curious thing whether it is culture or maybe this kind of work in physics requires approximation and that is linked with our creativity. But I also have the same question, in a way as to the progress on energy reduction...I don't see many physicists taking the time to work on a problem like this at the moment. So is Eric Lentz phd?

      Delete
    2. LorenzoSeptember 5, 2021 at 4:41 PM

      I guees just Eric can answer your question properly

      Delete
  4. LorenzoAugust 31, 2021 at 3:49 PM

    https://arxiv.org/abs/2108.10960 New Warp Drive paper

    ReplyDelete
    Replies
    1. ErikSeptember 4, 2021 at 8:52 PM

      Osvaldo Santos-Pereira gave a talk on this paper at the Marcel Grossmann meeting in July. A recording of the session is available on YouTube (https://youtu.be/NqN1c-2fv8Y?t=6870), which also includes talks by Miguel Alcubierre, Matt Visser, myself, and Alexey Bobrick.

      Delete
    2. LorenzoSeptember 5, 2021 at 4:37 PM

      Thanks ��

      Delete
    3. LorenzoSeptember 5, 2021 at 5:27 PM

      Erik have you ever thought about Rindler coordinates? They might lead you into nothing but they might solve the horizon problem

      Delete
  5. GabrielOctober 1, 2021 at 6:56 AM

    Muito legal o que você fez. Parabéns.
    What you do was great. Congratulations.

    ReplyDelete

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