The guy entertains hypothetical "I just killed my wife", and then in the next article says "I love computers so much". That's strange, but whatever. What's rea

The guy entertains hypothetical "I just killed my wife", and then in the next article says "I love computers so much". That's strange, but whatever. What's really strange though is that - with all his bravado - his hypotheticals don't go further than "wife". Is he afraid of cops coming for real otherwise?