Chris Evans: I Can Get Lost on Collective Evolution!

Chris Evans shows off his buff arms while picking up some mail at the post office on Friday (October 4) in Sherman Oaks, Calif.

The day before, the 32-year-old actor was all smiles while attending the Skivvies by For Love and Lemons Fashion Launch.

PHOTOS: Check out the latest pics of Chris Evans

“I can get lost on this site for hours,” Chris recently tweeted about the website Collective Evolution, which engages readers to think consciously about what it means to be a human being on the planet.