1.0https://theblurb.com.au/wpDavid Edwardshttps://theblurb.com.au/wp/author/editor/rich600338<blockquote class="wp-embedded-content" data-secret="7x4hVqyTtc"><a href="https://theblurb.com.au/wp/human-flow-movie-review/">Human Flow – movie review</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://theblurb.com.au/wp/human-flow-movie-review/embed/#?secret=7x4hVqyTtc" width="600" height="338" title="“Human Flow – movie review” — " data-secret="7x4hVqyTtc" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://theblurb.com.au/wp/wp-includes/js/wp-embed.min.js </script> https://i0.wp.com/theblurb.com.au/wp/wp-content/uploads/2018/03/Human-Flow-02.jpg?fit=1024%2C600&ssl=11024600The question of the world’s ever-growing number of refugees is, indeed, one without an easy answer. So the heartfelt documentary Human Flow is welcome. And all the more so because it has the stamp of artist Ai Weiwei all over it. He travels across 23 countries plotting the plight of refugees because he sees the refugee...