earth flat i believe

This has been posted so many times now, you just keep ignoring it. I even posted a link to a prism on amazon that you could buy for $4 and make a rainbow yourself WITH NO MIRRORS INVOLVED.

Let me say that again - NO MIRRORS TO MAKE A RAINBOW. That's right, you can make a rainbow without a mirror. No mirrors, not one, zilch, nada, no mirrors used. Rainbow sans mirror.

Aren't both things made out of melted sand with both products using different ways to achieve the necessary refraction and dispersion? - why dont you need a prism outside and just drops of water work?, why dont just drops of water and a light make a rainbow inside?

By using just a prism inside you are not including the water and are intellectual dishonest by fooling people.

No, the prism I specifically posted is made of acrylic - a plastic. No glass involved.

According to nasa

see, thank you for confirming it!!!
we finally have acceptance......the dome is real
you can't make a rainbow inside without a mirror type surface (like a prism)
So YES, we can now all agree that the curved Rainbow we see outside, is a reflection of the firmament above us!!

BOOM

A prism is not a mirror.

If there's a giant mirror above us, why can't I see Texas and California?

This post was edited by Santara on Jan 26 2017 06:58pm

njag knows all

what do you think the firmament is??? it's a transparent curved prism!!!!!

glass/crystal has a reflective type surface.....like a mirror

stop being so ignorant please

So now it's a prism instead of a mirror?

If there's a giant mirror above us, why can't I see Texas and California?