THE IRREFUTABLE PROOF: RENATO SOUSA IS EVIL

   R   E   N   A   T   O   S   O   U   S   A
  82  69  78  65  84  79  83  79  85  83  65     <- ASCII values
   1   6   6   2   3   7   2   7   4   2   2     <- all digits added
  \_____/ \_____/ \_____/ \_____/ \_________/
   7       8       1       9       8             <- final sum

Therefore, "Renato Sousa" actually stands for 78198.

Subtract 9891 - the year of the Exxon Valdez spill, written backwards. This gives 68307.

Write the number backwards, add 1 - the symbol of unity and strength. The number is now 70387.

Write the number backwards, subtract 1960 - the year first contraceptive pills hit the market. The value is now 76347.

Add 4, the number of letters in Jimmy Carter's middle name - you will get 76351.

Write the number backwards, subtract 14 - the number of pieces Osiris was torn into in Egyptian mythology. The value is now 15353.

When you take 1986 - the year of the Chernobyl disaster - then write it backwards and convert it to octal, you get the same result.

The proof is in the numbers.