That’s disgusting. Why aren’t there any ads on the cliff walls?
I’ll never understand why we don’t advertise using the surface of the moon.
This is suggested in a couple different classic science fiction stories:
https://en.wikipedia.org/wiki/Buy_Jupiter
https://en.wikipedia.org/wiki/The_Man_Who_Sold_the_Moon
https://en.wikipedia.org/wiki/Venture_to_the_Moon (“Watch this Space”)
Don’t forget this one:
Most types of radiation including light exhibit the inverse square law so thankfully it’s too unfeasible at the moment.
Reminds me of “Z comme Zorglub”, by André Franquin, 1961: https://i.pinimg.com/originals/02/e7/b2/02e7b2230b42d997e331f2717b3e11f8.jpg