Yes, there probably is...
People have always been interested in making measurements;
- What is the most important thing for you to measure in your life?
-To know what time it is?
-The outdoor and indoor temperatures?
-The power consumption in your home?
-The fuel consumption of your car?
-The expenditure on your credit cards?
-The amount of money on your bank accounts?
-The stock market indexes?
-The statistics of your favourite baseball team?
-The number of calories you eat?
-Your weight?
-But is there something that can be even more important to measure that has been
completely forgotten about?