Venner sounds like a garden-variety unwashed Sartre wannabe.
Maybe because Sartre is the only French philosopher you can remember the name of?
And what is wrong with the assertions you quoted, on merits?
Tiptoeing in...
The statement that “There is no universal answer to the questions of existence”
is false, and a tenant of existentialism - thus Home’s Sartre reference, with which I agree.
I would think a bite-your-head-off-Catholic would agree, anna.