Little actions often have undue influence. Also, inspiration to counter giving up with political action, a classic baseball story involving a potato, a dating site named Grumbl, an animated elliptic curve, and Maggie's link to drill instructor training.

It's easy to think that everything's been done - you still have something to add. Also, Pasta Grannies, Orwell's essays, Marcus Miller Mathematician, oppression, Maggie's link to a cover of a Jewel song, and Jeff Biggus releases Physical.

What the Beatles played before Rock and Roll. Also, a visit to Strawberry Field, who did you help today, moving in One Direction, QR Codes, Maggie's link to Vote Save America, and Halle on Core Media.

The columns we put others in and keep ourselves in. Also, slow motion ballet, Terry Prachett looks back, Miami Vice guest stars, Maggie's link to DHMIS, and 10 tips for designers.