## How believable is Interstellar?

The appearance of the wormhole in the film was based on real physics simulations, led by Kip Thorne, a world expert on wormholes. So while they may be impossible to construct, the film version was as accurate as it could be.

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**What was accurately depicted scientifically in the movie Interstellar?**

Indeed, the movie’s depiction of Gargantua was lauded as the most accurate film portrayal of a black hole ever. But in the last five years, a handful of major discoveries about black holes have given physicists new insights about what these massive objects look like and how they behave.

### What was wrong Interstellar?

One bit of license the Interstellar story did take concerns how the wormhole came to be. It takes a massive object to generate a gravity field sufficient to fold space-time in half, and the one in the movie would have to be the equivalent of 100 million of our suns, says Gott.

**Is inversion possible Tenet?**

Entropy out of the way, Tenet also deals with a concept of ‘inversion’, which an Empire article explains as: “Inversion is a process whereby an object (or person) has its entropy reversed, essentially flipping its chronology so that from that point on it travels backwards in time instead of forwards.”

#### Is entropy inversion possible?

It’s because the concept of inversion is based on being able to decrease entropy. In the real world, it is impossible for the entropy of the universe to decrease on its own. If entropy decreases, then order increases, which is the opposite to how time flows.

**How is the science in Interstellar?**

The film “Interstellar” relies on real science for many of its stunning visuals. Physicist Kip Thorne, an expert on black holes and wormholes, provided the math that the special effects artists turned into movie magic.

## Is the math in Interstellar real?

Kip Thorn, astrophysicist generated the mathematical models used by the software to create the visual effects in the movies. They used real astrophysical data and mathematics to create these models.

**What happens if you reverse entropy?**

In Tenet, the ability to reverse entropy is what causes “time inversion.” When you are inverted, you move backwards in time. From your perception, you are moving as normal, while the rest of the world is moving in reverse.

### Does time ever go backwards?

[+] Most importantly, time always appears to run forward, never backwards. In other words, there is a perceived arrow of time, and there is a thermodynamic arrow of time, and they both always point in the forward direction.

**Is Interstellar time dilation possible?**

For the Schwarzschild metric, the orbital radius should be no smaller than 3 times the gravitational radius, and such a time dilation could not be achieved for the planet of the film.