hunger

<?php
		ob_start();
		the_content();
		$old_content = ob_get_clean();
		$new_content = strip_tags($old_content);
		echo $new_content;
?>

You could hack your index page to only display posts posted in a certain category (e.g., a ‘main’ category). Then, post ‘secondary’ posts (posts you don’t want to appear on the main page) to another category (e.g., ‘secondary’) and create a link to the archive page for that category’s posts.