this.right = databind(
  dataStore.talks.onMoreLikeThis,
  dataStore.talks,
  (talks: Document[]) => (
    <MoreLikeThis 
      title="More Like This:"
      docs={talks} 
      render={
        (talk: Document) => (
          talk.url_s.indexOf('youtube.com') > 0 ? (
            <table style={{ width: '100%' }}>
              <tr>
                <td style={{ width: '50%' }}>
                  <Link to={'/view/' + talk.id}>
                    <img 
                      style={{ width: '100%' }}
                      src={'https://img.youtube.com/vi/' + ytId(talk.url_s) + '/mqdefault.jpg'} 
                      alt={talk.title_s}
                    />
                  </Link>
                </td>
                <td>
                  <Link to={'/view/' + talk.id}>
                    <b>{talk.title_s}</b>
                  </Link>
                </td>
              </tr>
            </table>
          ) : null
        )
      }
    />)
);