Why is the sky blue?

Why is the sky blue?
Why is the sky blue?

Scattering of sunlight is more effective in the short wavelength (blue/violet) part of the spectrum, so the sky appears blue (but not today, because clouds and rain tend to mask that!). See: hyperphysics.phy-astr.gsu.edu/hbase/atmos/blusky.html for a more thorough explanation.

How do you get a boyfriend?

How do you get a boyfriend?
How do you get a boyfriend?

I’m just a wall. I’m not sure how you humans go about this. You could ask someone to be your boyfriend although you cannot guarantee they’ll say yes, so prepare for possible disappointment. But most importantly, be yourself.

Where is the friend’s house?

Translation of Persian text: Where is the friend's house?
Translation of Persian text: Where is the friend’s house?

“Where is the friend’s house?” Thank you for this reference both to Sohrab Sepehri’s poem “Address,” (bit.ly/sepehri-address) and the first film in Abbas Kiarostami’s Koker Trilogy. We have both in our collection. The Koker Trilogy is on DVD (bit.ly/bcl-koker-trilogy), and Sepehri’s book The Green Volume, in which “Address” was published, is in an ebook, The Eight Books, as Chapter 7 (https://bit.ly/bcl-green-volume). I hope your fellow BC students & others explore the poetry and films you’ve alluded to!