Concept 06 was about saving variables. This one's about loading what you saved. Start by creating an interactive session:
In [1]:
    
import tensorflow as tf
sess = tf.InteractiveSession()
    
Create a boolean vector called spikes of the same dimensions as before:
In [2]:
    
spikes = tf.Variable([False]*8, name='spikes')
    
Restored the variable data from disk, serve warm, and enjoy:
In [3]:
    
saver = tf.train.Saver()
try:
    saver.restore(sess, 'spikes.ckpt')
    print(spikes.eval())
except:
    print('file not found')
    
    
Show's over, goodnight:
In [4]:
    
sess.close()