My favorite Canook. Tears tools apart (particularly dumps on Dyson) and talks philosophy while he's at it.
Summary of every Self-Help Book EVER.
Ultimate WW2 Warship geek
Drachinifel
Interesting guy on a wide range of topics.
lindybeige
Gun Jesus
Forgotten Weapons
Interesting Lectures:
usnavalwarcollege
The Royal Institue
Cool Physics
Sixty Symbols