Joseph Gordon-Levitt isn’t just a high-profile actor — he’s also a feminist.

Gordon-Levitt has given several interviews about why he considers himself a male feminist, and gotten all sorts of feedback from fans — some of it positive, and some of it distinctly anti-feminist.

Now he’s using his online production company, hitRECord, to explore the concept of feminism. He wants everyone to upload a video answering two questions — what does feminism mean to you, and are you a feminist?

“It’s complicated,” Gordon-Levitt says of the topic in his introductory video, “and I grant that it’s complicated and I think that it’s a really great thing for us all to be talking about.”

You can contribute to the discussion by uploading a video to