 The cycle continues when the agent ACTS on the environment, in an attempt to secure its goals. Acting, of course, can cause changes to the environment. At this point, the agent SENSES the environment, and this new information \(\Gamma_1\) factors into the process of adjustment, so that \(\mathcal{A}[\Delta_1\cup\Gamma_1]=\Delta_2\). The cycle of SENSES \(\Rightarrow\) ADJUSTS \(\Rightarrow\) ACTS continues to produce the life \(\Delta_0,\Delta_1,\Delta_2,\Delta_3,\ldots,\) … of our agent. 