加来道雄是哪个级别的科学家?

很高兴回答你的问题
加来道雄引用爱因斯坦的名言是“如果刚开始这个想法听起来不荒谬可笑,那么它就没有希望变成现实.”

　　加来道雄,纽约城市大学理论物理学教授；超弦理论创始人之一；广受好评的畅销书作者,如《平行宇宙》和《物理学的未来》,这是其主持的BBC电视台、发现频道、科学频道等电视节目的基础；还是通过140多个无线电台广播的“探索”和“神奇的科学”两个广播节目的主持人.
　　在本书中,加来道雄以其清晰而诙谐的风格、通俗地解释最高深理论的技巧,以及对未来学见多识广的知识和倾注的热情,撰写了最流行的高等物理学的巨著之一.科学决定2100年的世界蓝图,让人如痴如醉、眼花缭乱、兴奋不已.
　　加来道雄在《物理学的未来》中给我们呈现了新世纪绝妙的、令人激动而兴奋的愿景.其描述了在财富、医学、计算机、人工智能、纳米技术、新能源生产和航天技术等领域将来的革命性发展.
　　到了2100年,我们将很可能借助微小的大脑传感器控制计算机,像魔术师那样用心灵的力量移动物体.人工智能将分散在环境的各处,网络驱动的隐性眼镜将允许我们访问全球信息库,或者在眨眼的一瞬间想起我们想要的任何影像.
　　那时,汽车将使用GPS自动行驶；而且,如果发现了室温超导体,交通工具将在空气垫上自如飞行,在强大的磁场上几乎没有摩擦力的快速滑行,宣告磁力时代的到来.
　　科学家们将使用分子医学培育各种人体器官,治愈遗传疾病.数百万个微小的DNA传感器和在血液细胞中巡游的纳米机器人,将默无声息地扫描我们体内发现疾病症状的最早信号,而且基因研究的快速发展将使我们能够延缓甚至逆转衰老过程,极大地延长人类的寿命.
　　在太空中,使用激光推进器的全新式针头大小的宇宙飞船将取代现在昂贵的化学火箭,也许就能够访问离我们较近的恒星.纳米技术的发展可能产生传说中的太空升降机,只要按下按钮,就能够把人类送入距离地球大气层数百英里的太空.
　　然而,这些惊人的启示只是冰山一角.加来道雄博士讨论了具有情感的机器人、反物质火箭、X光透视以及创造新生命体的能力.
　　他还考虑到了世界经济的发展问题,谈到了几个关键问题：谁将是未来的赢家和输家?谁将有工作?哪些国家将繁荣昌盛?
　　加来道雄博士始终以科学家严谨的态度阐释科学原理,研究某些技术可能成熟的速度,这些技术能发展到什么程度以及具有哪些根本的局限性和危险性.《物理学的未来》一书综合了大量资料,形成了对2100年之前数十年引人入胜的看法；该书是一种扣人心弦的、奇妙的、可实现的工具,可以让我们了解下个世纪翻天覆地的科学革命.

《超越时空:通过平行宇宙、时间卷曲和第十维度的科学之旅》这本不错
这些书都有些重复的地方
如果想了解爱因斯坦的神奇见解,可以看《爱因斯坦的宇宙》
想看英文原版,买《超弦和M理论导论》,偶滴英文不好,没买它（说实在话,偶买了也看不懂）.

加来道雄的英文名为Michio Kaku
Kaku was born in San Jose,California to Japanese immigrant parents in 1947.He is Japanese Americans.
Kaku became a visiting professor at the Institute for Advanced Study in Princeton,[3] and New York University.He currently holds the Henry Semat Chair and Professorship in theoretical physics at the City College of New York.
Kaku has had over 70 articles published in physics journals such as Physical Review,covering topics such as superstring theory,supergravity,supersymmetry,and hadronic physics.In 1974,along with Prof.Keiji Kikkawa of Osaka University,he authored the first papers describing string theory in a field form.
Kaku is the author of several textbooks on string theory and quantum field theory.

Dr.Michio Kaku (born January 24,1947) is an American theoretical physicist,the Henry Semat Professor ofTheoretical Physics in the City College of New York of City University of New York,a futurist,and a communicator and popularizer of science.He has written several books about physics and related topics; he has made frequent appearances on radio,television,and film; and he writes extensive online blogs and articles.He has written two New York Times Best Sellers,Physics of the Impossible (2008) and Physics of the Future (2011).Kaku was born in San Jose,California to Japanese immigrant parents.His grandfather came to the United States to take part in the clean-up operation after the 1906 San Francisco Earthquake [citation needed] .His father was born in California but was educated in Japan and spoke little English.Both his parents were put in the Tule Lake War Relocation Center,where they met and where his two brothers were born.At Cubberley High School in Palo Alto,Kaku assembled an atom smasher in his parents' garage for a science fair project.[1] At the National Science Fair in Albuquerque,New Mexico,he attracted the attention of physicist Edward Teller,who took Kaku as a protégé,awarding him the Hertz Engineering Scholarship.Kaku graduated summa cum laude from Harvard University in 1968 and was first in his physics class.He attended the Berkeley Radiation Laboratory at the University of California,Berkeley and received a Ph.D.in 1972,and in 1972 he held a lectureship at Princeton University.During the Vietnam War,Kaku completed his U.S.Army basic training at Fort Benning,Georgia and his advanced individual training at Fort Lewis,Washington.[2] However,the Vietnam War ended before he was deployed as an infantryman.