@ironlegnebula

This is literally the best series about general relatively on YT

@m77dfk

This is just phenomenal! Alessandro Roussel's magnum opus is probably the clearest, simplest and most intutive presentation of this beautiful theory in existence✨. The glimpse at the Schwarzschild metric cleared up so much mystery about black holes! Eagerly waiting for the finale.....

@luudest

3:17 ‚Solving such a intricate problem on paper is almost impossible to solve it‘ 

I bet Einstein knew this when he finished his theory.

@realmetatron

This is so well done, you even pronounce "Einstein" in correct German.

@raghu45

Thank you so much for such a clear explanation! I especially learnt WHY the Einstein Equation is not final; because it is not derived nor solvable mathematically. It is however most effective in explaining so much of cosmology. It was the sheer genius of Einstein that this eq was discovered.

@marcelobrinholli8201

This is simply awesome! How can such a hard topíc be made so interesting and clear? The background music, the precise narration, the illustrations, the eureka moment. I just had an epiphany.

@mohammedkhan4990

Hands down one of the best series on general relativity I’ve seen. Simplifies very complex concepts in a short period of time.

@rvallee

I never expected I could be so excited about a new video featuring so much math. Amazing teaching.

@motif123456

Actual derivation of Einstein field equation is presented in drphysicsa channel in a video spanning over 1hr.

The videos of scienceclickenglish channel are vital in getting a physical grasp of the various quantities like ricci tensor,christoffel symbol ,etc.

Scienceclick english has done brilliant job by presenting simplified videos on a very hard topic.
The equivalence principle has been dealt earlier in veritasium videos.

But the beautiful ways  in which scienceclickenglish has dealt the complex subject is very much commendable

@imagine.o.universo

Hello I am a bachelor and this was the first time I formally study general relativity. I can say that your work helped me a lot! It was brilliant! I believe this is the best material on the internet to explore the concepts behind this subject.

@Franerocksyeah

this is so awesome, finally the final form of explanation of GR on YouTube, this is so valuable man !

N/A

Again: 
Who else got goosebumps from first moment of the background music?

@piercingspear2922

This is the best series on General Relativity on YouTube so far! Thank you so much for this effort!

@carlosenrriquesotonicoll9448

I love how you put the physical concpets in a really simple way to understand. Helped me a lot. Can't wait for the last part of the series!

@aniketeuler6443

Sir your dedication about physics charges us to do so .👏👏👏

@aleksanderboci9059

I can already hear the word “indeed”

@juanclaver

Understandable, have a nice day

@massimilianoc2436

Man, I've just read your CV and seriously I'm asking to myself how you could have managed all that stuff in your head in such a small amount of time. Congrats. And by the way, this small series is outstandingly cool.

@luudest

The music is so dramatic. It is deserved.

@jefffiooo

We have Eugene, but your explanation of GR is by far the most extensive and efficient - per visuals; build-up and time - which I have encountered on youtube. Thanks to people of you, I do not need books anymore!