this is probably a more general PHP question.
I have two pages in kirby (experiments and thoughts). I would like to show (and mix) articles from both of them on one page.
right now I have a loop like this:
<?php foreach (page('/experiments)->children()->visible()->filterBy('date','<=',time())->sortBy('date','desc')->limit(2) as $p): ?>
How would I extend this to contain subpages from both streams? I tried array_merge until now. However without success.