Principle 1: As with any state system, increase of population should result in increased productivity and resources, not to mention a larger pool for military recruiting. Therefore homosexuality is bad for the state that needs to be concerned with increasing its population for these reason.
Princinple 2: Conversely, established lineages - nobility, inherited positions - generally seek to continue these mostly male lines. Homosexual behavious can threaten the continuation of these lines, which can only be frowned upon - the male descendents are required to continue to seed the family name and honour.
2 general sociological perspectives on why homosexuality has been particularly frowned upon historically.
Also note that in democratic ancient Greece, with the second principle removed, same-gender loving become widespread. Although being penetrated was still seen as offensively feminine, gay-male love was pretty much instituationalised.
It's interesting that homosexuality is more seemingly acceptable under democracies.
Princinple 2: Conversely, established lineages - nobility, inherited positions - generally seek to continue these mostly male lines. Homosexual behavious can threaten the continuation of these lines, which can only be frowned upon - the male descendents are required to continue to seed the family name and honour.
2 general sociological perspectives on why homosexuality has been particularly frowned upon historically.
Also note that in democratic ancient Greece, with the second principle removed, same-gender loving become widespread. Although being penetrated was still seen as offensively feminine, gay-male love was pretty much instituationalised.
It's interesting that homosexuality is more seemingly acceptable under democracies.