Early-1971, in an effort to attract as many youngsters to the premises as possible, Marguerite Hart — children’s librarian at the newly-opened public library in Troy, Michigan — wrote to a number of notable people with a request: to reply with a congratulatory letter, addressed to the children of Troy, in which the benefits of visiting such a library were explained in some form. It’s heartening to know that an impressive 97 people did exactly that, and below are just four of those replies, all from authors: Isaac Asimov; Hardie Gramatky; Theodore Geisel; and E. B. White.
(Although sadly a common situation these days, it’s worth noting that Troy Public Library is currently dodging closure. How long it remains open is a mystery.)
It’s fascinating to read all the letters which Ms. Hart received. The Troy Library has put all of them online for you to read. In particular, I love this quote from Neil Armstrong’s letter (PDF), which I think not only applies to libraries, but to the sharing of knowledge that goes on here at Adafruit, and with open-source in general:
All of this knowledge is yours for the taking. It is something you will have always and that will grow in sharing.
Knowledge is fundamental to all human achievement and progress. It is both the key and the quest that advances mankind. The search for knowledge is what brought men to the moon; but it took knowledge already acquired to make it possible to get there.
Truth.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
