First, he introduced himself and revealed that it was indeed him:
Harrison Ford here. You all probably know me from movies such as Star Wars and Indiana Jones. I recently acted as a correspondent for Years of Living Dangerously, a new Showtime docuseries about climate change which airs tomorrow, April 13, at 10 p.m. ET. I’ll be here with Victoria from reddit for the next hour answering your questions.
He was indeed asked how he feels about snakes and responded:
I actually like snakes! When I was young, I was a boy scout nature camp counselor, and one of our projects was collecting snakes and creating an environment for them, so I'm quite familiar with snakes and think they'r fantastic creatures.
Here are some other great questions and his responses: