My Fermi estimate for the amount of data comprising Brilliant.org is 215 GB. Suppose that all of this data is stored on SSD flash drives, which currently require about electrons per
1 bit, and that this data is information rich (Hint: a hard drive of all
1s or all
0s contains zero information). Under these assumptions, what is the mass (in kilograms) of the data that makes up Brilliant.org?