I can't tell you how much I love that this post has generated 156 comments and I have nothing to rebut about any of them. I'm sure they're all right!

Emacs is better than vi and spaces are better than tabs!!! (I just wanted to get that in as long as you're agreeing with all the comments.)

I second both of these

Both: http://ooxx.me/wp-content/uploads/2013/10/TabsSpacesBoth.png

Tabs for indenting, spaces for aligning.

Por que no los dos? You both it. GIVE ME BOTH! Both is good. Get you a dev who can do both.

FWIW, Emacs defaults to mixed for indentations that aren't a multiple of the tabstop.

Honestly, it's a great post, and I love the idea of low effort posts, so i hope you keep doing it.