[BLOG] Some popular culture links

[rfmcdonald]

• Centauri Dreams looks at the genesis of the idea of the ramscoop starship.


• The LRB Blog looks at migrant children held in custody in Greece and follows Syrian refugees in Izmir.


• Marginal Revolution notes the return of Andrew Sullivan to blogging.


• Personal Reflections' Jim Belshaw notes the success of the strategy of tension in the hands of ISIS.