1. Because Neil is the only being in the cosmos who is a bigger Sagan fangirl than you.
4. Because his selfie game is too strong.
12. Because his bowtie senpai is your other hero.
14. Because he proved that cool guys can look at explosions.
15. Because NdT has a side gig fighting crime.
16. No for real though.
17. Because he has secret love of doilies.
- And no, people aren't drilling headphone jacks into their new iPhone 7's 📱❌