Voting resources, early voting, and poll worker information - VOTE. ... Adafruit is open and shipping.
0

Talkative Orangutan Shines Light on How Language Evolved

Via Discover

An orangutan named Rocky is using “wookies” to reveal new insights into the origins of language.

In experiments conducted by a researcher at Amsterdam University, Rocky learned and recited a basic vocabulary of sounds, producing vocalizations no orangutan is known to make. By learning to mimic his human instructor, this talkative primate is lending support to one of the leading theories of language evolution.

Repeat After Me

Adriano Lameira, now a professor in the department of anthropology at Durham University, used food rewards to train Rocky to mimic the sounds a human was making. The sounds, called “wookies”, differ from vocalizations naturally produced by orangutans, termed “grumphs.”

Over time, Rocky got better at producing the wookies, learning to modulate his vocal folds — thin curtains of tissue that vibrate when air is passed over them — and other components of sound production to match the human enunciations. Rocky’s abilities prove that primates can manipulate their vocal folds at a fine scale to create distinct sounds, a key component for building up and using a complex vocabulary.

Language Evolved Gradually

Theories about how protean languages first came to be are widespread, and cover a pretty broad spectrum. Some say that language emerged from instinctive vocalizations that our ancestors uttered when experiencing strong emotions. Others hold that language emerged from the rhythmic “songs” and vocalizations of early hominins. Another theory holds that language is simply a natural progression from gesture-based communication, which is limited by sight lines and darkness.

The findings lend credence to the idea that language developed slowly, growing more complex over time. The findings were published Wednesday in Scientific Reports.

Learn more



Adafruit has had paid day off for voting for our team for years, if you need help getting that going for your organization, let us know – we can share how and why we did this as well as the good results. Here are some resources for voting by mail, voting in person, and some NY resources for our NY based teams as well. If there are additional resources to add, please let us know – adafruit.com/vote

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.

Join 24,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

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.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


Maker Business — To make it through a tough business cycle, layoffs should be a last resort

Wearables — Ornaments to the rescue

Electronics — Keep track of those rails!

Python for Microcontrollers — Python on Microcontrollers Newsletter: VSC for RasPi/Chromebook, projects and more! #Python #Adafruit #CircuitPython #ElectronicHalloween @micropython @ThePSF

Adafruit IoT Monthly — Matrix Portal, Solar Lawn Sprinkler and more!

Microsoft MakeCode — micro:bit version 2 Announced!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — New Products 10/14/2020 featuring Adafruit Grayscale 1.5″ OLED Graphic Display – STEMMA QT/Qwiic!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.