| 3:05 | Language in bird song |
5:00 |
Zebra Finch learns song from adults; canaries learn new songs seasonally |
5:00 | Parrots ("Einstein") mimic human voices |
| 6:20 |
Eastern Meadowlark |
6:40 | Veery song slowed down |
7:15 | Starling inspired Mozart; Wood Wren inspired Beethoven's 5th |
| 9:30 | Stuttering Zebra Finch brain FMRI: less activity |
12:30 | FOXP2 gene also found in birds; activated during learning; also in other species |
17:05 | Aurora Borealis (northern lights) caused by solar wind, deflected by magnetic field; substorms |
| 22:50 | Sunspot 11-year cycle |
27:25 | Cherry Enoki prosthetic hands controlled by brain |
40:15 | Minneapolis bridge collapse: gussets have no backup against failure |
Index 
Peter Chen 2.0