# Write python code that defines the variable
# age to be your age in years, and then prints
# out the number of days you have been alive.
age = 38
days_per_year = 365
days_alive = age * days_per_year
The goal to reach by the end of 7 lessons was to build a search engine and a social network. The first lesson also introduced 'string theory' and it was challenging to understand, but not impossible! The rest of the course was not free, but you could sign up for a 2 week trial. I don't think I will continue this course, but I enjoyed the intro!