対話型サービスＣｈａｔＧＰＴは驚きをもって迎えられ，ＩＴ企業間で類似サービスをめぐる激しい開発競争が起こりつつある．それらを支える大規模言語モデルとはどのような仕組みなのか．

気鋭の理論物理学者が白熱講義。最新のマルチバース宇宙論がわかる超入門編！別の宇宙には“もう一人の自分”が無数に存在するかもしれない！？

■――お金の不安が消える誠実で実践的な本――■《貯蓄》《資産運用》《予算組み》《ビジネス》《ライフプラン》《心のバランス》 など、お金に愛され、豊かになるための考え方。

The Republic poses questions that endure: What is justice? What form of community fosters the best possible life for human beings? What is the nature and destiny of the soul? What form of education provides the best leaders for a good republic? What are the various forms of poetry and the other arts, and which ones should be fostered and which ones should be discouraged? How does knowing differ from believing?

The dramatic nature of Plato's dialogues is delightfully evident in Symposium. The marriage between character and thought bursts forth as the guests gather at Agathon's house to celebrate the success of his first tragedy. With wit and insight, they all present their ideas about love - from Erixymachus' scientific naturalism to Aristophanes' comic fantasy. The unexpected arrival of Alcibiades breaks the spell cast by Diotima's ethereal climb up the staircase of love to beauty itself.