More at link: http://www.ncbi.nlm.nih.gov/pubmed/21807030

Additional sources:

http://www.popsci.com/technology/article/2011-09/after-magnetic-pulse-brain-study-subjects-cannot-tell-lie

http://www.guardian.co.uk/science/neurophilosophy/2011/sep/28/1

http://blog.ut.ee/strong-magnetic-field-hampers-lying/

Let's Dance with music by The Killers, here is the lineup of clips:
1) Svetlana Zakharova - Swan Lake
2) Riverdance - Reel of the Sun
3) Michael Flatley - Lord of the Dance
4) Michael Jackson - Beat It
5) Gene Kelly, Cyd Charisse - Singing in the Rain
6) Elvis - Jailhouse Rock
7) Charlie Chaplin - Modern Times
8) John Travolta/Olivia Newton John - Grease
9) Jimmy Cagney - Yankee Doodle Dandy
10) Debbie Reynolds - Singing in the Rain
11) A Chorus Line
12) Patrick Swayze - Dirty Dancing
13) Natalie Wood/Richard Beymar - West Side Story
14) Al Nims & Leon James doing the Charleston
15) Maxim & Mel B - Dancing with the Stars
16) Elvis and Ann Margret - Viva Las Vegas
17) Michael Jackson from TV Special
18) Fred Astaire & Ginger Rogers - Swing Time
19) Gene Kelly - Singing in the Rain
20) All That Jazz
21) Three Stooges get a dance lesson
22) Flashdance
23) Shirley Temple & Bill "Bojangles" Robinson - Just Around the Corner
24) Anne Reinking - All That Jazz
25) Nicholas Brothers - Stormy Weather
26) Wizard of Oz

and discovered that I had two pair of reading glasses on my head...sometimes I get on my own nerves and sometimes I crack myself up.

http://www.marblesthebrainstore.com/the-brain-cube

A look at some of the principles of critical thinking.