Why are flowers so colourful?

A very seasonal request for you, although if you live in London like me, there is nothing colourful and springy at the moment, thank you Mr Rain... Maybe I should do a post on the rain...

But for now, back to our beautiful subject: Flower colours...

A painter's palette

From HERE

Your mind is amazing!

Dear Readers,

I just found this on FB and thought I would share it with you. I think it's pretty exciting how our brain works...

The Mystery behind the colour of your eyes

Dear readers,

This sexy new post was a request from a fellow blogger: She wanted to know more about eye colours and genetics.

Let's start with a schematic of the eye so we know the different terms. I'm mainly going to write about the iris:

From MediciNet.com