Light beams and their reflection

[elou]

As far as I am concerned, this thread can be closed.

 

[sophiecentaur]

That was the “horticulture” saying, iirc.

 

[Vanadium 50]

The problem seems to be not that @elou doesn't understand our explanations, it is that he doesn't believe them. Obviously, people can believe whatever they wish. That doesn't mean they can call it science.

I think at this point, the best advice is that he spend the $5 on a cheap laser pointer and see whatever what he has been told matches observation or not.

 

[gmax137]

Here's another thing to explain. The image in a mirror is reversed, left to right, right? Why is it not also reversed top to bottom? Is it an effect of gravity? Will it be different in outer space? I think if @elou can work this out he will be on his way to answering the laser question.

 

[Dale]

As far as I am concerned, this thread can be closed.

I am glad we could help.