Very fun arti­cle in the Birm­ing­ham News today on Sharp­Brains and brain exer­cis­es, titled Want a work­out for your brain?. The jour­nal­ist explains things very well and with great humor (for the humor, you need to read the arti­cle!). Here are some quotes: - “Think of it as a gym­na­si­um for your mind,” Sharp­Brains CEO…