What influences Evil in a chart?

A peek into the chart of one of the most evil individuals of all time, Jeffrey Dahmer, reveals:

Born: 21st May 1960 in USA, birth time unknown.

1.    NESSUS conjunct Fixed Star ALGOL: The centaur ruling abuse meets the unluckiest Star with the most foul reputation.

2.    LUCIFER conjuncts Mercury, Sun being just 4 degrees from this conjunction: A mind that thinks like the devil

3.    Mars quincunx Neptune retrograde: The most dangerous quincunx is a Neptune quincunx as this can stimulate mental illness
       when retrograde. Neptune is in Scorpio, hence sex crimes are easily inspired in the Mars considering points one and two.

4.    Moon conjunct ERIS conjunct EROS, in Aries: A subconscious urge for maximum strife and discord using eroticism.

5.    KARMA retrograde oppose Sun: A destiny of accumulating negative karmic debts.

6.    LUST trine KARMA exact: Easy accumulation of negative karma through animal lust.

7.    Neptune square VALENTINE: He felt there was no love in his life, he continually self-deceived about being unloved.

8.    KAALI sextile Pluto: This makes the native comfortable with death and sacrificial rituals. This can be great placement for occult
                                        transformation but in an already afflicted chart, this enhances wicked acts and bloodlust.