Imaginary numbers are a helpful tool for calculating things in our universe. All these holographic theories and their insights are based on a universe that behaves basically opposite to ours.
> Originally coined in the 17th century by René Descartes[4] as a derogatory term and regarded as fictitious or useless, the concept gained wide acceptance following the work of Leonhard Euler in the 18th century, and Augustin-Louis Cauchy and Carl Friedrich Gauss in the early 19th century.
I think the jury is still out wrt utility of AdS spaces. They could be useless toys, or they could be in the Descartes phase rn.
Sure, let me know when any of these imaginary physics is useful for predicting anything that can be observed.
Imaginary numbers are a helpful tool for calculating things in our universe. All these holographic theories and their insights are based on a universe that behaves basically opposite to ours.
From Wikipedia, imaginary numbers...
> Originally coined in the 17th century by René Descartes[4] as a derogatory term and regarded as fictitious or useless, the concept gained wide acceptance following the work of Leonhard Euler in the 18th century, and Augustin-Louis Cauchy and Carl Friedrich Gauss in the early 19th century.
I think the jury is still out wrt utility of AdS spaces. They could be useless toys, or they could be in the Descartes phase rn.