How can quantum physics explain that there isn't a floating orange beside us everywhere we go? What is colour? What is considered an actual orange? Go deep inside it's biological properties and genetics, it's use.. And combined with environmental factors - The fact that life reproduces, what will the orange be? What is life? Do oranges really exist? Or just in our minds?

I know I shouldn't take an olanzepine for thinking this stuff but I just want to ignore the mental pain and focus on the online course now.. But I also want to play guitar and read a book.. So many options..

I'll chose the online course and maybe the olanzepine will help me focus. lol..