What the blog tagline means

If you are wondering why my tagline is a wierd string of numbers, they are all extremely important to the world, except the second, which is only important for a few in the world.

• 42 - The Answer to Life, The Universe and Everything
• 22 - My birthday
• 3.14 - Pi
• 2.718 - e
  
• 1.618 - The Golden Ratio
• 0 - Defying quite a number of laws of mathematics