Tools like Rekalact are emerging due to three main factors. Firstly, people are overwhelmed by the abundance of information available and are seeking tools to help them manage the information overload. Secondly, with the shift towards automation and the increasing importance of creativity in work, there is a growing need for tools that provide easy access to ideas. Lastly, advancements in machine learning, such as transformer models, have opened up new possibilities for utilizing text information. These three factors coming together offer the potential for better access and utilization of technology.